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Complete 911 Timeline

The Warning Signs

Project: Complete 911 Timeline
Open-Content project managed by matt, Paul, KJF, mtuck, paxvector

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Page 4 of 5 (432 events)
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The CIA receives several pieces of intelligence over a 24-hour period, all of which predict an imminent attack. They include:
bullet Ibn Khattab, a Chechen radical connected to Osama bin Laden (see 1986-March 19, 2002), promises his troops “very big news” (see (July 9, 2001));
bullet Islamic extremists are traveling to Afghanistan in greater numbers;
bullet There have been significant departures of extremist families from Yemen;
bullet There are indications of threats against US interests in Lebanon, Morocco, and Mauritania.
This information will be promptly communicated to CIA Director George Tenet (see July 10, 2001) and National Security Adviser Condoleezza Rice (see July 10, 2001). [Tenet, 2007, pp. 151]

Entity Tags: Al-Qaeda, Central Intelligence Agency

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

FBI agent Ken Williams.FBI agent Ken Williams. [Source: FBI]Phoenix, Arizona, FBI agent Ken Williams sends a memorandum warning about suspicious activities involving a group of Middle Eastern men taking flight training lessons in Arizona. The memo is titled: “Zakaria Mustapha Soubra; IT-OTHER (Islamic Army of the Caucasus),” because it focuses on Zakaria Soubra, a Lebanese flight student in Prescott, Arizona, and his connection with a terror group in Chechnya that has ties to al-Qaeda. It is subtitled: “Osama bin Laden and Al-Muhjiroun supporters attending civil aviation universities/colleges in Arizona.” [Fortune, 5/22/2002; Arizona Republic, 7/24/2003] Williams’ memo is based on an investigation of Sorba that Williams had begun in 2000 (see April 2000), but he had trouble pursuing because of the low priority the Arizona FBI office gave terror investigations (see April 2000-June 2001). Additionally, Williams had been alerted to suspicions about radical militants and aircraft at least three other times (see October 1996; 1998; November 1999-August 2001). In the memo, Williams does the following:
bullet Names nine other suspect students from Pakistan, India, Kenya, Algeria, the United Arab Emirates, and Saudi Arabia. [Die Zeit (Hamburg), 10/1/2002] Hijacker Hani Hanjour, attending flight school in Arizona in early 2001 and probably continuing into the summer of 2001 (see Summer 2001), is not one of the students, but, as explained below, it seems two of the students know him. [US Congress, 7/24/2003, pp. 135 pdf file; Washington Post, 7/25/2003]
bullet Notes that he interviewed some of these students, and heard some of them make hostile comments about the US. Additionally, he noticed that they were suspiciously well informed about security measures at US airports. [Die Zeit (Hamburg), 10/1/2002]
bullet Notes an increasing, “inordinate number of individuals of investigative interest” taking flight lessons in Arizona. [Die Zeit (Hamburg), 10/1/2002; US Congress, 7/24/2003, pp. 135 pdf file]
bullet Suspects that some of the ten people he has investigated are connected to al-Qaeda. [US Congress, 7/24/2003, pp. 135 pdf file] One person on the list, Ghassan al Sharbi, will be arrested in Pakistan in March 2002 with al-Qaeda leader Abu Zubaida (see March 28, 2002). Al Sharbi attended a flight school in Prescott, Arizona. He also apparently attended the training camps in Afghanistan and swore loyalty to bin Laden in the summer of 2001. He apparently knows Hani Hanjour in Arizona (see October 1996-Late April 1999). He also is the roommate of Soubra, the main target of the memo. [Los Angeles Times, 1/24/2003; 9/11 Commission, 7/24/2004, pp. 521]
bullet Discovers that one of them was communicating through an intermediary with Abu Zubaida. This apparently is a reference to Hamed al Sulami, who had been telephoning a Saudi imam known to be Zubaida’s spiritual advisor. Al Sulami is an acquaintance of Hanjour in Arizona (see October 1996-Late April 1999). [Mercury News (San Jose), 5/23/2002; 9/11 Commission, 7/24/2004, pp. 520-521, 529]
bullet Discusses connections between several of the students and a radical group called Al-Muhajiroun. [Mercury News (San Jose), 5/23/2002] This group supported bin Laden, and issued a fatwa, or call to arms, that included airports on a list of acceptable terror targets. [Associated Press, 5/22/2002] Soubra, the main focus of the memo, is a member of Al-Muhajiroun and an outspoken radical. He met with Sheikh Omar Bakri Mohammed, the leader of Al-Muhajiroun in Britain, and started an Arizona chapter of the organization. After 9/11, some US officials will suspect that Soubra has ties to al-Qaeda and other terrorist groups. He will be held two years, then deported to Lebanon in 2004. [Los Angeles Times, 10/28/2001; Los Angeles Times, 1/24/2003; Arizona Republic, 5/2/2004; Arizona Monthly, 11/2004] Though Williams doesn’t include it in his memo, in the summer of 1998, Bakri publicized a fax sent by bin Laden to him that listed al-Qaeda’s four objectives in fighting the US. The first objective was “bring down their airliners.” (see Summer 1998). [Los Angeles Times, 10/28/2001]
bullet Warns of a possible “effort by Osama bin Laden to send students to the US to attend civil aviation universities and colleges” [Fortune, 5/22/2002] , so they can later hijack aircraft. [Die Zeit (Hamburg), 10/1/2002]
bullet Recommends that the “FBI should accumulate a listing of civil aviation universities and colleges around the country. FBI field offices with these types of schools in their area should establish appropriate liaison. FBI [headquarters] should discuss this matter with other elements of the US intelligence community and task the community for any information that supports Phoenix’s suspicions.” [Arizona Republic, 7/24/2003] (The FBI has already done this, but because of poor FBI communications, Williams is not aware of the report.)
bullet Recommends that the FBI ask the State Department to provide visa data on flight school students from Middle Eastern countries, which will facilitate FBI tracking efforts. [New York Times, 5/4/2002]
The memo is addressed to the following FBI Agents:
bullet Dave Frasca, chief of the Radical Fundamentalist Unit (RFU) at FBI headquarters;
bullet Elizabeth Harvey Matson, Mark Connor and Fred Stremmel, Intelligence Operations Specialists in the RFU;
bullet Rod Middleton, acting chief of the Usama bin Laden Unit (UBLU);
bullet Jennifer Maitner, an Intelligence Operations Specialist in the UBLU;
bullet Jack Cloonan, an agent on the New York FBI’s bin Laden unit, the I-49 squad; (see January 1996 and Spring 2000).
bullet Michael S. Butsch, an agent on another New York FBI squad dealing with other Sunni terrorists. [Federal Bureau of Investigation, 7/10/2001 pdf file; US Congress, 7/24/2003, pp. 135 pdf file]
However, the memo is not uploaded into the FBI’s information system until the end of the month and is apparently not received by all these people (see July 27, 2001 and after). Williams also shares some concerns with the CIA (see (July 27, 2001)). [Mercury News (San Jose), 5/23/2002] One anonymous government official who has seen the memo says, “This was as actionable a memo as could have been written by anyone.” [Insight, 5/27/2002] However, the memo is merely marked “routine,” rather than “urgent.” It is generally ignored, not shared with other FBI offices, and the recommendations are not taken. One colleague in New York replies at the time that the memo is “speculative and not very significant.” [Die Zeit (Hamburg), 10/1/2002; US Congress, 7/24/2003, pp. 135 pdf file] Williams is unaware of many FBI investigations and leads that could have given weight to his memo. Authorities later claim that Williams was only pursuing a hunch, but one familiar with classified information says, “This was not a vague hunch. He was doing a case on these guys.” [Mercury News (San Jose), 5/23/2002]

Entity Tags: Jennifer Maitner, Federal Bureau of Investigation, Fred Stremmel, Ghassan al Sharbi, Hani Hanjour, I-49, Jack Cloonan, Elizabeth Matson, Islamic Army of the Caucasus, David Frasca, Michael Butsch, Al-Muhajiroun, Zakaria Mustapha Soubra, Sheikh Omar Bakri Mohammed, Al-Qaeda, Rod Middleton, Osama bin Laden, Radical Fundamentalist Unit, Mark Connor, Ken Williams, Abu Zubaida

Timeline Tags: 9/11 Timeline

Category Tags: Key Hijacker Events, Key Warnings, Hani Hanjour, Alleged Hijackers' Flight Training, Phoenix Memo, Warning Signs, Omar Bakri & Al-Muhajiroun

Anthony Williams.Anthony Williams. [Source: Manuel Balce Ceneta / Associated Press]The National Governors Association Center for Best Practices and the National Emergency Management Association co-sponsor a two-day event held in Washington called Preparing the Nation: A National Policy Summit on Domestic Terrorism. Federal officials, state teams of governors’ key policy advisors, and state leaders in law enforcement, public health, fire, and emergency management attend. Speakers include Attorney General John Ashcroft, Representative Christopher Shays (R-CT), and Governor Robert Wise (D-WV). [National Governors Association, 6/25/2001; Red Cross, 7/11/2001; National Governors Association, 7/13/2001] The agenda of the event is structured around a tabletop exercise, based on a hypothetical bioterrorist attack. The scenario involves a neo-nazi terrorist releasing six liters of plague slurry in a fictional city resembling New York, called Gotham. [National Governors Association, 6/25/2001; National Governors Association, 7/10/2001 pdf file; National Governors Association, 7/10/2001, pp. 7 pdf file] In his speech at the event, Anthony Williams, the mayor of the District of Columbia, says it is especially appropriate that the summit is being held in DC, because “our city has been called ground zero for a potential terrorism incident. ‘It’s only a matter of time,’ they say, ‘before Washington, DC is the site of a terrorist attack.’” [National Governors Association, 7/10/2001 pdf file] Assistant FBI Director Dale Watson tells the summit that a significant terrorist attack is likely on US soil (see July 11, 2001). [Reuters, 7/12/2001] In his speech, Ashcroft says, “Our number one priority is the prevention of terrorist attacks” (see July 11, 2001). [National Governors Association, 7/11/2001 pdf file] Charles DeVita, the vice president for global safety and security for the Red Cross, says, “Conferences like these are starting to take place because even the federal government is realizing that [acts of terrorism are a major] threat. It’s not a matter of if, but when this is going to happen.” [Red Cross, 7/11/2001]

Entity Tags: Christopher Shays, Charles DeVita, Dale Watson, John Ashcroft, Anthony Williams, Robert Wise

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Policy/Politics

CIA counterterrorism chief Cofer Black and Richard Blee, a manager responsible for the CIA’s bin Laden unit, meet with CIA Director George Tenet and review the latest intelligence about al-Qaeda. Black lays out a case based on communications intercepts and other intelligence suggesting a growing chance that al-Qaeda will attack the US soon. There is no smoking gun per se, but there is a huge volume of data indicating an attack is coming (see July 9-10, 2001). The case is so compelling—Tenet will later say it “literally made my hair stand on end”—that Tenet decides to brief the White House on it this same day (see July 10, 2001). [Washington Post, 10/1/2006; Tenet, 2007, pp. 151]

Entity Tags: White House, Richard Blee, George J. Tenet, Cofer Black, Al-Qaeda, Osama bin Laden, Central Intelligence Agency

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Policy/Politics

Condoleezza Rice and George Tenet in the White House. This picture is actually taken on October 8, 2001, and President Bush is elsewhere in the room.Condoleezza Rice and George Tenet in the White House. This picture is actually taken on October 8, 2001, and President Bush is elsewhere in the room. [Source: Eric Draper / White House]CIA Director George Tenet finds the briefing that counterterrorism chief Cofer Black gave him earlier in the day (see July 10, 2001) so alarming that he calls National Security Adviser Condoleezza Rice from his car as he heads to the White House and says he needs to see her right away, even though he has regular weekly meetings with her. [Washington Post, 10/1/2006] Tenet and Black let a third CIA official, Richard Blee, who is responsible for Alec Station, the CIA’s bin Laden unit, brief Rice on the latest intelligence. Deputy National Security Adviser Stephen Hadley and counterterrorism “tsar” Richard Clarke are also present. [McClatchy Newspapers, 10/2/2006]
'Significant Attack' - Blee starts by saying, “There will be a significant terrorist attack in the coming weeks or months!” He argues that it is impossible to pick the specific day, saying Osama bin Laden “will attack when he believes the attack will be successful.” He mentions a range of threat information including:
bullet A warning related to Chechen leader Ibn Khattab (see (July 9, 2001)) and seven pieces of intelligence the CIA recently received indicating there would soon be a terrorist attack (see July 9-10, 2001);
bullet A mid-June statement by bin Laden to trainees that there would be an attack in the near future (see Mid-June 2001);
bullet Information that talks about moving toward decisive acts;
bullet Late-June information saying a “big event” was forthcoming;
bullet Two separate bits of information collected “a few days before the meeting” in which people predicted a “stunning turn of events” in the weeks ahead. This may be a reference to intercepts of calls in Yemen, possibly involving the father-in-law of 9/11 hijacker Khalid Almihdhar (see June 30-July 1, 2001).
Multiple, Simultaneous Attacks in US Possible - Blee says that the attacks will be “spectacular,” they will be designed to inflict mass casualties against US facilities and interests, there may be multiple, simultaneous attacks, and they may be in the US itself. He outlines the CIA’s efforts to disrupt al-Qaeda by spreading incorrect word that the attack plans have been compromised, in the hope that this will cause a delay in the attack. But he says this is not enough and that the CIA should go on the attack. Blee also discounts the possibility of disinformation, as bin Laden’s threats are known to the public in the Middle East and there will be a loss of face, funds, and popularity if they are not carried out. Blee urges that the US take a “proactive approach” by using the Northern Alliance. [Tenet, 2007, pp. 151-4] Author Bob Woodward will later write: “Black emphasize[s] that this amount[s] to a strategic warning, meaning the problem [is] so serious that it require[s] an overall plan and strategy. Second, this [is] a major foreign policy problem that need[s] to be addressed immediately. They need […] to take action that moment—covert, military, whatever—to thwart bin Laden. The United States ha[s] human and technical sources, and all the intelligence [is] consistent.” [Woodward, 2006, pp. 80; Washington Post, 10/1/2006] Richard Clarke expresses his agreement with the CIA about the threat’s seriousness, and Black says, “This country needs to go on a war footing now.”
Rice's Response - There are conflicting accounts about the CIA’s reading of Rice’s response. According to Woodward: “Tenet and Black [feel] they [are] not getting through to Rice. She [is] polite, but they [feel] the brush-off.” They leave the meeting frustrated, seeing little prospect for immediate action. Tenet and Black will both later recall the meeting as the starkest warning they gave the White House on al-Qaeda before 9/11 and one that could have potentially stopped the 9/11 attacks if Rice had acted on it (see July 10, 2001) and conveyed their urgency to President Bush. (Tenet is briefing Bush on a daily basis at this time, but he will later say that Rice has a much better rapport with the president.) Black will say, “The only thing we didn’t do was pull the trigger to the gun we were holding to her head.” [Woodward, 2006, pp. 80; Washington Post, 10/1/2006] Rice says that Bush will align his policy with the new realities and grant new authorities. Writing in 2007, Tenet will say that this response is “just the outcome I had expected and hoped for,” and recall that as they leave the meeting, Blee and Black congratulate each other on having got the administration’s attention. Nevertheless, Rice does not take the requested action until after 9/11. [Tenet, 2007, pp. 153-4]
Rice Concerned about Genoa - Clarke will recall in 2006 that Rice focuses on the possible threat to Bush at an upcoming summit meeting in Genoa, Italy (see June 13, 2001 and July 20-22, 2001). Rice and Bush have already been briefed about the Genoa warning by this time (see July 5, 2001). Rice also promises to quickly schedule a high-level White House meeting on al-Qaeda. However, that meeting does not take place until September 4, 2001 (see September 4, 2001). [McClatchy Newspapers, 10/2/2006] Rice also directs that Defense Secretary Donald Rumsfeld and Attorney General John Ashcroft be given the same briefing, and they receive it a short time later (see July 11-17, 2001).
Meeting Not Mentioned in 9/11 Commission Report - The meeting will not be mentioned in the 9/11 Commission Report (see August 4, 2002), and there will be controversy when it is fully revealed in 2006 (see September 29, 2006, September 30-October 3, 2006, and October 1-2, 2006).

Entity Tags: Richard Blee, Stephen J. Hadley, White House, Osama bin Laden, Richard A. Clarke, George J. Tenet, Al-Qaeda, Central Intelligence Agency, Cofer Black, Donald Rumsfeld, Condoleezza Rice, John Ashcroft

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Counterterrorism Policy/Politics

Defense Secretary Rumsfeld and Attorney General Ashcroft receive the same CIA briefing about a likely imminent, multiple, and simultaneous al-Qaeda strike that was given to the White House on July 10, 2001 (see July 10, 2001). In 2006, the State Department will reveal the two were briefed within a week of the White House briefing, at the request of National Security Adviser Rice. One official who helped prepare the briefing later describes it as a “ten on a scale of one to ten” that “connected the dots” to present a stark warning that al-Qaeda is ready to launch a new attack. A Pentagon spokesman says he has no information “about what may or may not have been briefed” to Rumsfeld, and Rumsfeld does not answer questions about it. Ashcroft says he was not given any briefing and calls it “disappointing” that he was not briefed. After it is confirmed that Ashcroft was briefed, apparently on July 17, Ashcroft will still claim not to remember the briefing, and will say he only recalls another CIA briefing earlier in the month (see July 5, 2001). Journalist Andrew Cockburn later reports that, “according to several intelligence sources,” Rumsfeld’s reaction to the briefing at the time “was one of vehement dismissal, complete with cutting observations about the CIA falling victim to ‘vast doses of al-Qaeda disinformation’ and ‘mortal doses of gullibility.’” McClatchy Newspapers will comment that these briefings raise “new questions about what the Bush administration did in response, and about why so many officials have claimed they never received or don’t remember the warning.” [McClatchy Newspapers, 10/2/2006; Cockburn, 2007, pp. 9] On July 26, 2001, it will be reported that Ashcroft has stopped flying on commercial airlines within the US (see July 26, 2001).

Entity Tags: John Ashcroft, Donald Rumsfeld, Al-Qaeda, Condoleezza Rice, White House, Central Intelligence Agency

Category Tags: Warning Signs, Counterterrorism Policy/Politics

Dale Watson.
Dale Watson. [Source: FBI]At a conference on domestic terrorism held in Washington, DC (see July 10-11, 2001), Assistant FBI Director Dale Watson, the head of the Counterterrorism Division, warns that a significant terrorist attack is likely on US soil. He says, “I’m not a gloom-and-doom-type person. But I will tell you this. [We are] headed for an incident inside the United States.” This quote appears in a Reuters news story about the conference, entitled, “Terrorist Attack on US Soil Predicted.” Apparently paraphasing Watson, the Reuters article reports, “The FBI predicts terrorists will launch a major attack on American interests abroad every year for the next five years and thinks an attack using a weapon of mass destruction is likely at home.” The article also says that the number one threat is “from exiled Saudi dissident Osama bin Laden.” Attorney General John Ashcroft also speaks at the conference about security measures for upcoming public events such as the 2002 Winter Olympic Games in Salt Lake City (see July 11, 2001). [National Governors Association, 7/10/2001 pdf file; Reuters, 7/12/2001; Newsday, 4/10/2004]

Entity Tags: Osama bin Laden, Counterterrorism Division (FBI), John Ashcroft, Dale Watson

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Counterterrorism Policy/Politics

John Ashcroft speaking at the  National Governors Association summit on domestic terrorism.John Ashcroft speaking at the National Governors Association summit on domestic terrorism. [Source: Red Cross]Attorney General John Ashcroft gives a speech at a summit on preparing the US for domestic terrorism, held in Washington, DC (see July 10-11, 2001). He says, “[W]e must be vigilant about the prevention of attacks utilizing weapons of mass destruction. And we must be prepared to mitigate the damage to human life and property should our worst fears come true.” He also says, “Our number one priority is the prevention of terrorist attacks,” but cautions, “We will not always be able to prevent terrorist attacks. When an incident occurs, we must react and react quickly.” [Associated Press, 7/11/2001; National Governors Association, 7/11/2001 pdf file] Yet despite his claim that preventing terrorism is a priority, one day after this speech Ashcroft reportedly tells the acting FBI director that he does not want to hear about terrorism anymore (see July 12, 2001). In a letter he’d sent out to department heads two months previously, describing the agenda of the new administration and citing seven goals, he’d made no mention of terrorism (see May 10, 2001). And the day before 9/11, Ashcroft will refuse to endorse the FBI’s request for a $58 million increase in counterterrorism funding (see September 10, 2001).

Entity Tags: John Ashcroft

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Policy/Politics

By mid-July 2001, new intelligence indicates that the new al-Qaeda attack has been delayed, maybe for as long as two months, but not abandoned. So on this day, a Senior Executive Intelligence Brief (SEIB) sent to top White House officials is entitled, “Bin Laden Plans Delayed but Not Abandoned.” On July 25, a similar SEIB will be titled, “One Bin Laden Operation Delayed, Others Ongoing.” The SEIB is usually released one day after the corresponding President Daily Briefing and contains similar content (see January 20-September 10, 2001), so it is probable Bush receives this information. [9/11 Commission, 7/24/2004, pp. 259, 534] After 9/11, it will be discovered that in fact the 9/11 attack was originally planned to take place in the early summer but was delayed (see May-July 2001).

Entity Tags: George W. Bush, White House

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Presidential Level Warnings

US intelligence reports another spike in warnings related to the July 20-22 G-8 summit in Genoa, Italy. The reports include specific threats discovered by the head of Russia’s Federal Bodyguard Service that al-Qaeda will try to kill Bush as he attends the summit. [CNN, 3/2002] Two days before the summit begins, the BBC reports: “The huge force of officers and equipment which has been assembled to deal with unrest has been spurred on by a warning that supporters of Saudi dissident Osama bin Laden might attempt an air attack on some of the world leaders present.” [BBC, 7/18/2001] The attack is called off.

Entity Tags: George W. Bush, Osama bin Laden, Al-Qaeda

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

CIA Director Tenet has a special meeting with National Security Adviser Rice and her aides about al-Qaeda. Says one official at the meeting, “[Tenet] briefed [Rice] that there was going to be a major attack.” Another at the meeting says Tenet displays a huge wall chart showing dozens of threats. Tenet does not rule out a domestic attack but says an overseas attack is more likely. [Time, 8/12/2002]

Entity Tags: Condoleezza Rice, George J. Tenet, Al-Qaeda

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Policy/Politics

British intelligence agencies send a report to British Prime Minister Tony Blair and other top officials warning that al-Qaeda is in “the final stages” of preparing an attack in the West. The prediction is “based on intelligence gleaned not just from [British intelligence] but also from US agencies, including the CIA and the National Security Agency,” which cooperate with the British. “The contents of the July 16 warning would have been passed to the Americans, Whitehall sources confirmed.” The report states there is “an acute awareness” that the attack is “a very serious threat.” [London Times, 6/14/2002] This appears to be similar, but not identical, to a warning to British leaders from MI5, Britain’s domestic intelligence agency, 10 days earlier (see July 6, 2001).

Entity Tags: Central Intelligence Agency, Tony Blair, Al-Qaeda, National Security Agency

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Foreign Intelligence Warnings

Anti-aircraft stationed around the G8 Summit in Genoa, Italy.Anti-aircraft stationed around the G8 Summit in Genoa, Italy. [Source: BBC]The G8 summit is held in Genoa, Italy. Acting on previous warnings that al-Qaeda would attempt to kill President Bush and other leaders, Italian authorities surround the summit with anti-aircraft guns. They keep fighter jets in the air and close off local airspace to all planes. [Los Angeles Times, 9/27/2001] The warnings are taken so seriously that Bush stays overnight on an aircraft carrier offshore, and other world leaders stay on a luxury ship. [CNN, 7/18/2001] No attack occurs. US officials state that the warnings were “unsubstantiated,” but after 9/11, they will claim success in preventing an attack. [Los Angeles Times, 9/27/2001] According to author Philip Shenon, National Security Adviser Condoleezza Rice is involved in discussions about the precautions, and this is the only time she focuses on al-Qaeda threats in the summer of 2001. Shenon will add: “There is no record to show that Rice made any special effort to discuss terrorist threats with Bush. The record suggested, instead, that it was not a matter of special interest to either of them that summer.” [Shenon, 2008, pp. 154]

Entity Tags: Condoleezza Rice, Philip Shenon, George W. Bush

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Action Before 9/11

Djamel Beghal.
Djamel Beghal. [Source: Public domain]High-level al-Qaeda operative Djamel Beghal is arrested in Dubai on his way back from Afghanistan. Earlier in the month the CIA sent friendly intelligence agencies a list of al-Qaeda agents they wanted to be immediately apprehended, and Beghal was on the list (see July 3, 2001).
Information Obtained - Beghal quickly starts to talk, and tells French investigators about a plot to attack the American embassy in Paris. Crucially, he provides new details about the international-operations role of top al-Qaeda deputy Abu Zubaida, whom he had been with a short time before. [New York Times, 12/28/2001; Time, 8/12/2002] One European official says Beghal talks about “very important figures in the al-Qaeda structure, right up to bin Laden’s inner circle. [He] mention[s] names, responsibilities and functions—people we weren’t even aware of before. This is important stuff.” [Time, 11/12/2001] One French official says of Beghal’s interrogations, “We shared everything we knew with the Americans.” [Time, 5/19/2002]
Link to 9/11 - The New York Times later will report, “Enough time and work could have led investigators from Mr. Beghal to an address in Hamburg where Mohamed Atta and his cohorts had developed and planned the Sept. 11 attacks.” Beghal had frequently associated with Zacarias Moussaoui. However, although Moussaoui is arrested (see August 16, 2001) around the same time that Beghal is revealing the names and details of all his fellow operatives, Beghal is apparently not asked about Moussaoui. [New York Times, 12/28/2001; Time, 8/12/2002]
Timing of Arrest - Most media accounts place the arrest on July 28. However, in a 2007 book CIA Director George Tenet will say he received a briefing about the arrest on July 24. [Tenet, 2007, pp. 156-157]

Entity Tags: Djamel Beghal, Al-Qaeda, Mohamed Atta, George J. Tenet, Zacarias Moussaoui

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Abu Zubaida, Zacarias Moussaoui, Key Captures and Deaths

Argentina’s Jewish community receives warnings of a major attack against the United States, Argentina, or France from “a foreign intelligence source.” The warning is then relayed to the Argentine security authorities. It is agreed to keep the warning secret in order to avoid panic while reinforcing security at Jewish sites in the country. Says a Jewish leader, “It was a concrete warning that an attack of major proportion would take place, and it came from a reliable intelligence source. And I understand the Americans were told about it.” Argentina has a large Jewish community that has been bombed in the past, and has been an area of al-Qaeda activity. [Forward, 5/31/2002]

Entity Tags: Al-Qaeda

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Foreign Intelligence Warnings

Taliban Foreign Minister Wakil Muttawakil.Taliban Foreign Minister Wakil Muttawakil. [Source: Reuters]Taliban Foreign Minister Wakil Ahmed Muttawakil learns that bin Laden is planning a “huge attack” on targets inside America. The attack is imminent, and will kill thousands. He learns this from Tahir Yuldashev, top leader of the rebel Islamic Movement of Uzbekistan (IMU), which is allied with al-Qaeda at the time. Yuldashev apparently is worried that a large al-Qaeda attack will lead to a US attack on Afghanistan, which would threaten the IMU’s safe haven there. Muttawakil sends an emissary to pass this information on to the US consul general, and another US official, “possibly from the intelligence services,” also attends the meeting. The message is not taken very seriously; one source blames this on “warning fatigue” from too many warnings. In addition, the emissary supposedly is from the Foreign Ministry, but did not say the message came from Muttawakil himself. The emissary then takes the message to the Kabul offices of UNSMA, the political wing of the UN. They also fail to take the warning seriously. [Independent, 9/7/2002; Reuters, 9/7/2002]

Entity Tags: Tahir Yuldashev, Al-Qaeda, Islamic Movement of Uzbekistan, Mullah Wakil Ahmed Muttawakil

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Foreign Intelligence Warnings

CIA Director George Tenet will recall in his 2007 book that “during one of my updates in late July when, as we speculated about the kind of [al-Qaeda] attacks we could face, Rich B. suddenly said, with complete conviction, ‘They’re coming here.’ I’ll never forget the silence that followed.” Rich B. is the alias Tenet uses for Richard Blee, the official who oversees Alec Station, the CIA’s bin Laden unit, at this time (see June 1999 and Between Mid-January and July 2000). It is not known who else is at the meeting. [Tenet, 2007, pp. 158]

Entity Tags: Central Intelligence Agency, Richard Blee, George J. Tenet

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Policy/Politics

In his 2007 book, CIA Director George Tenet will write that on this day, “From Afghanistan came word that the Taliban intelligence chief, Qari Amadullah, was interested in establishing secret contact, outside the country and without Mullah Omar’s knowledge, “to save Afghanistan.” [Tenet, 2007, pp. 156] However, it is unclear if the offer was acted upon because Tenet has nothing more to say about it. The 9/11 Commission will later report that in July a deep schism developed in the Taliban and even al-Qaeda leadership over the wisdom of going through with the 9/11 attacks. Apparently, even top Taliban leader Mullah Omar was ideologically opposed to the attacks at this time, though he may have changed his mind before 9/11. [9/11 Commission, 7/24/2004, pp. 251-252]

Entity Tags: Mullah Omar, Central Intelligence Agency, George J. Tenet, Taliban, Qari Amadullah

Category Tags: Warning Signs, Hunt for Bin Laden

CIA Director George Tenet has been alarmed all summer about the rise in attack warnings (see Summer 2001). As Tenet later tells the 9/11 Commission, in his world “the system was blinking red.” By late July, Tenet believes that the level of alarm could not “get any worse.” [9/11 Commission, 7/24/2004, pp. 259]

Entity Tags: George J. Tenet

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

CBS later reports, in a long story on another topic: “Just days after [Mohamed] Atta return[s] to the US from Spain, Egyptian intelligence in Cairo says it received a report from one of its operatives in Afghanistan that 20 al-Qaeda members had slipped into the US and four of them had received flight training on Cessnas. To the Egyptians, pilots of small planes didn’t sound terribly alarming, but they [pass] on the message to the CIA anyway, fully expecting Washington to request information. The request never [comes].” [CBS News, 10/9/2002] This appears to be just one of several accurate Egyptian warnings from their informants inside al-Qaeda. Around this time, word of the upcoming 9/11 attacks is spreading widely in the training camps in Afghanistan. For instance, in a recorded speech played at one of the camps, Osama bin Laden specifically urges trainees to pray for the success of an upcoming attack involving 20 martyrs (see Summer 2001).

Entity Tags: Al-Qaeda, Central Intelligence Agency

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Foreign Intelligence Warnings, Other Possible Moles or Informants

David Schippers.
David Schippers. [Source: Publicity photo]David Schippers, the House Judiciary Committee’s chief investigator in the Clinton impeachment trial and the lawyer for FBI agent Robert Wright since September 1999, will later claim that he was warned about an upcoming al-Qaeda attack on lower Manhattan in May 2001 (see May 2001). After May, Schippers continues to get increasingly precise information about this attack from FBI agents in Chicago and Minnesota, and around July he renews efforts to pass the warning to politicians. He will claim, “I tried to see if I could get a Congressman to go to bat for me and at least bring these people [to Washington] and listen to them. I sent them information and nobody cared. It was always, ‘We’ll get back to you,’ ‘We’ll get back to you,’ ‘We’ll get back to you.’” At the same time he is attempting to pass on this warning, he will claim he is also attempting to pass on the work of reporter Jayna Davis and her theory that Middle Easterners were involved in the 1995 Oklahoma City bombing (see 8:35 a.m. - 9:02 a.m. April 19, 1995), and also Wright’s claim that Hamas operatives were operating freely inside the US (see February-March 2001). The three claims put together seem to lead to a bad response; Schippers later comments, “People thought I was crazy.” Around July 15, he attempts to contact Attorney General John Ashcroft. Conservative activist “Phyllis Schlafly finally apparently made some calls. She called me one day and said, ‘I’ve talked to John Ashcroft, and he’ll call you tomorrow.’” The next day, one of Ashcroft’s underlings in the Justice Department calls him back and says, “We don’t start our investigations with the Attorney General. Let me look into this, and I’ll have somebody get back to you right away.” Schippers will say he never did hear back from anyone in the Justice Department. Perhaps coincidentally, on July 26 it will be reported that Ashcroft has stopped flying commercial aircraft due to an unnamed threat (see July 26, 2001). In late August, his FBI agent sources again confirm that an al-Qaeda attack on lower Manhattan is imminent. [WorldNetDaily, 10/21/2001; Indianapolis Star, 5/18/2002; Ahmed, 2004, pp. 258-260] In 2003, Wright will say, “In 2000 and in 2001, [Schippers] contacted several US congressmen well before the September 11th attacks. Unfortunately, these congressmen failed to follow through with Mr. Schippers’ request that they investigate my concerns.” It is not clear if Wright was one of the Chicago FBI agents that Schippers claims gave warnings about a Manhattan attack, or if Wright is only referring to Wright’s investigation into funding for Hamas and other groups that Schippers was also warning politicians about (see February-March 2001). [Federal News Service, 6/2/2003]

Entity Tags: William Jefferson (“Bill”) Clinton, US Department of Justice, Al-Qaeda, Robert G. Wright, Jr., Phyllis Schlafly, John Ashcroft, Hamas, Federal Bureau of Investigation, David Schippers, Jayna Davis

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Robert Wright and Vulgar Betrayal, Terrorism Financing

Jordanian intelligence (the GID) makes a communications intercept deemed so important that King Abdullah’s men relay it to Washington, probably through the CIA station in Amman. To make doubly sure the message gets through it is passed through an Arab intermediary to a German intelligence agent. The message states that a major attack, code named “The Big Wedding,” is planned inside the US and that aircraft will be used. “When it became clear that the information was embarrassing to Bush administration officials and congressmen who at first denied that there had been any such warnings before September 11, senior Jordanian officials backed away from their earlier confirmations.” The Christian Science Monitor will call the story “confidently authenticated” even though Jordan has backed away from it. [International Herald Tribune, 5/21/2002; Christian Science Monitor, 5/23/2002] It has been reported elsewhere that in July 2001, Jordan warns the US that al-Qaeda is planning an attack inside the US, but it is unknown if this is referring to the same warning or a separate one (see July 2001). In late July 2001, the king of Jordan will offer the US to send two battalions of Jordanian special forces to Afghanistan to eliminate al-Qaeda havens there (see July 24, 2001). Also in July 2001, Jordan briefly detains and interrogates Mohammed Haydar Zammar, who is a member of the Hamburg cell with three of the 9/11 hijackers (see July 2001). Zammar appears to have foreknowledge of the 9/11 plot around this time (see August 2001).

Entity Tags: Central Intelligence Agency, Bush administration (43), Mohammed Haydar Zammar, Jordan General Intelligence Department, Abdullah II ibn al-Hussein

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Foreign Intelligence Warnings, Mohammed Haydar Zammar

In 1999, a Moroccan named Hassan Dabou infiltrated al-Qaeda for the Moroccan intelligence agency. He was sent to Afghanistan, posing as an Islamic radical on the run from the Moroccan government. While there, he was able to grow close to bin Laden. He heard bin Laden repeatedly vent his anger at the failure of the World Trade Center bombing in 1993 (see February 26, 1993). Bin Laden was “very disappointed” that the towers did not fall. Dabou heard that bin Laden had planned “something spectacular” involving “large scale operations in New York in the summer or fall of 2001.” Moroccan intelligence passed this information to US. Around this time, US intelligence is so interested that they call Dabou to Washington to report on this information in person. Dabout makes the trip in secret, but apparently his cover is blown and he is unable to go back and gather more intelligence. Dabou is still in Washington cooperating with US intelligence agents when 9/11 occurs. After 9/11 he will remain in Washington, get a new identity, and continue to work with US intelligence. [Agence France-Presse, 11/22/2001; International Herald Tribune, 5/21/2002; London Times, 6/12/2002]

Entity Tags: Central Intelligence Agency, Al-Qaeda, Hassan Dabou, World Trade Center, Osama bin Laden

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Foreign Intelligence Warnings, Key Warnings, Other Possible Moles or Informants

The Federal Emergency Management Agency (FEMA) issues a report warning of the three most likely catastrophes facing America. One of these is a terrorist attack on New York City. (The other two scenarios are a massive San Francisco earthquake and a hurricane hitting New Orleans.) FEMA managers compiled the list of potential disasters at a training session. [Houston Chronicle, 12/1/2001; Salon, 8/31/2005; Independent, 9/4/2005; New Republic, 9/26/2005]

Entity Tags: Federal Emergency Management Agency

Category Tags: Warning Signs

The CIA sends a message to the FAA asking the FAA to advise corporate security directors of US airlines, “A group of six Pakistanis currently based in La Paz, Bolivia may be planning to conduct a hijacking, or possibly a bombing or an act of sabotage against a commercial airliner. While we have no details of the carrier, the date, or the location of this or these possibly planned action(s), we have learned the group has had discussions in which Canada, England, Malaysia, Cuba, South Africa, Mexico, Atlanta, New York, Madrid, Moscow, and Dubai have come up, and India and Islamabad have been described as possible travel destinations.” [US Congress, 9/18/2002] In late July, the government of Bolivia arrested six Pakistanis, though it is not clear if they are the same six or an additional six. One of them appeared to be related to Mir Aimal Kasi, a militant who killed two CIA employees in front of CIA headquarters in 1993 (see January 25, 1993). [Tenet, 2007, pp. 156] The 9/11 Congressional Inquiry will later note, “While this information was not related to an attack planned by al-Qaeda, it did alert the aviation community to the possibility that a hijacking plot might occur in the US shortly before the September 11 attacks occurred.” [US Congress, 9/18/2002] It has not been reported if the FAA actually passed this message on to the US airlines or not. There have been no reports of any extra security measures taken by the airlines, airports, or the FAA in the month before 9/11 in places such as New York City and Atlanta.

Entity Tags: Mir Aimal Kasi, 9/11 Congressional Inquiry, Central Intelligence Agency, Federal Aviation Administration

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, US Air Security

August 2001: Russia Warns US of Suicide Pilots

Russian President Vladimir Putin warns the US that suicide pilots are training for attacks on US targets. [Fox News, 5/17/2002] The head of Russian intelligence Nikolai Patrushev also later states, “We had clearly warned them” on several occasions, but they “did not pay the necessary attention.” [Agence France-Presse, 9/16/2001] A Russian newspaper on September 12, 2001, will claim, “Russian Intelligence agents know the organizers and executors of these terrorist attacks. More than that, Moscow warned Washington about preparation to these actions a couple of weeks before they happened.” Interestingly, the article will claim that at least two of the militants were Muslim radicals from Uzbekistan. [Izvestia, 9/12/2001]

Entity Tags: Vladimir Putin, Nikolai Patrushev

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Foreign Intelligence Warnings

US intelligence learns of a plot to either bomb the US embassy in Nairobi, Kenya, from an airplane or crash an airplane into it. Two people who were reportedly acting on instructions from bin Laden met in October 2000 to discuss this plot. [US Congress, 9/18/2002]

Entity Tags: Osama bin Laden

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

Former CIA agent Robert Baer is advising a prince in a Persian Gulf royal family, when a military associate of this prince passes information to him about a “spectacular terrorist operation” that will take place shortly. He is given a computer record of around 600 secret al-Qaeda operatives in Saudi Arabia and Yemen. The list includes ten names that will be placed on the FBI’s most wanted terrorists list after 9/11. He is also given evidence that a Saudi merchant family had funded the USS Cole bombing on October 12, 2000, and that the Yemeni government is covering up information related to that bombing. At the military officer’s request, he offers all this information to the Saudi Arabian government. However, an aide to the Saudi defense minister, Prince Sultan, refuses to look at the list or to pass the names on (Sultan is later sued for his complicity in the 9/11 plot in August 2002). Baer also passes the information on to a senior CIA official and the CIA’s Counter Terrorism Center, but there is no response or action. Portions of Baer’s book describing his experience wil be blacked out, having been censored by the CIA. [Baer, 2002, pp. 55-58; Financial Times, 1/12/2002]

Entity Tags: USS Cole, Sultan bin Abdul Aziz Al Saud, Central Intelligence Agency, Robert Baer, Saudi Arabia, Al-Qaeda, Federal Bureau of Investigation, Counterterrorist Center

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Foreign Intelligence Warnings, Other Possible Moles or Informants, 2000 USS Cole Bombing, Saudi Arabia

Randy Glass.Randy Glass. [Source: Banded Artists Productions]Randy Glass, a former con artist turned government informant, will later claim that he contacts the staff of Senator Bob Graham (D-NY) and Representative Robert Wexler (D-FL) at this time, and warns them of a plan to attack the World Trade Center, but his warnings are ignored. [Palm Beach Post, 10/17/2002] Glass also tells the media at the present time that his recently concluded informant work has “far greater ramifications than have so far been revealed,” and, “potentially, thousands of lives [are] at risk.” [South Florida Sun-Sentinel, 8/7/2001] Glass was a key informant in a sting operation involving Pakistani ISI agents who were illegally trying to purchase sophisticated US military weaponry in return for cash and heroin. He will claim that in July 1999, one ISI agent named Rajaa Gulum Abbas pointed to the WTC and said, “Those towers are coming down.” [Palm Beach Post, 10/17/2002] Most details will apparently remain sealed. For instance Glass will claim that his sealed sentencing document dated June 15, 2001, lists threats against the WTC and Americans but, according to Glass, “[t]he complaints were ordered sanitized by the highest levels of government.” [WPBF 25 (West Palm Beach), 8/5/2002] Florida State Senator Ron Klein, who has dealings with Glass before 9/11, will say he is surprised it took so many months for the US to listen to Glass. “Shame on us,” he will say. [Palm Beach Post, 10/17/2002] Klein will recall getting a warning from Glass, though he cannot recall if it mentions the WTC specifically. He will say he was told US intelligence agencies would look into it. [WPTV 5 (West Palm Beach), 10/7/2002] Graham will later acknowledge that his office has contact with Glass before 9/11, and is told about a WTC attack, saying, “I was concerned about that and a dozen other pieces of information which emanated from the summer of 2001.” However, Graham will say that he personally is unaware of Glass’s information until after 9/11. [Palm Beach Post, 10/17/2002] In October 2002, Glass will testify under oath before a private session of the 9/11 Congressional Inquiry, and tell it that he has “specific evidence, and I can document it.” [Palm Beach Post, 10/17/2002]

Entity Tags: Robert Wexler, Randy Glass, Daniel Robert (“Bob”) Graham, Pakistan Directorate for Inter-Services Intelligence, Ron Klein, Rajaa Gulum Abbas, World Trade Center

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Randy Glass/ Diamondback, Warning Signs, Other Possible Moles or Informants

Britain gives the US another warning about an al-Qaeda attack. The previous British warning on July 16, 2001 (see July 16, 2001), was vague as to method, but this warning specifies multiple airplane hijackings. This warning is said to reach President Bush. [Sunday Herald (Glasgow), 5/19/2002]

Entity Tags: George W. Bush, Al-Qaeda

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Foreign Intelligence Warnings, Key Warnings

The CIA has “developed general information a month before the [9/11] attacks that heightened concerns that Osama bin Laden and his followers were increasingly determined to strike on US soil,” the Associated Press will later report. A CIA official will affirm, “There was something specific in early August that said to us that [bin Laden] was determined in striking on US soil.” [Associated Press, 10/3/2001] Further details about this information will remain unknown. However, the October 2001 article mentioning it could be describing an early, incomplete account of the CIA-produced Presidential Daily Briefing (PDB) entitled “Bin Laden Determined to Strike in US” from August 6, 2001 (see August 6, 2001). The full title of that PDB will be made public in May 2002 (see May 15, 2002), and the full text of it will be made public in April 2004 (see April 11, 2004).

Entity Tags: Osama bin Laden, Central Intelligence Agency

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs

With the approaching third anniversary of the US embassy bombings in Africa (see 10:35-10:39 a.m., August 7, 1998), the FBI reissues a warning that overseas law enforcement agencies may be targets. It notes that although most reporting indicates a potential for attacks on US interests abroad, the possibility of an attack in the US cannot be discounted. [CNN, 3/2002; 9/11 Commission, 7/24/2004, pp. 260, 534]

Entity Tags: Federal Bureau of Investigation

Category Tags: Warning Signs

James Woods.
James Woods. [Source: Disney Enterprises/ Publicity photo]Actor James Woods, flying first class on an airplane, notices four Arabic-looking men, the only other people in the first class section. He concludes they are Islamic militants intent on hijacking the plane, acting very strangely (for instance, only talking in whispers). [Boston Globe, 11/23/2001] He tells a flight attendant, “I think this plane is going to be hijacked,” adding, “I know how serious it is to say this.” He conveys his worries to the pilots, and they assure him that the cockpit would be locked. [New Yorker, 5/27/2002] The flight staff later notifies the FAA about these suspicious individuals. Though the government will not discuss this event, it is highly unlikely that any action is taken regarding the flight staff’s worries [New Yorker, 5/27/2002] Woods will not be interviewed by the FBI until after 9/11. Woods will say the FBI believes that all four men took part in the 9/11 attacks, and the flight he was on was a practice flight for them. [O'Reilly Factor, 2/14/2002] Woods believes one was Khalid Almihdhar and another was Hamza Alghamdi. [New Yorker, 5/27/2002] The FBI later will report that this may have been one of a dozen test run flights starting as early as January (see May 24-August 14, 2001). Flight attendants and passengers on other flights later recall men looking like the hijackers who took pictures of the cockpit aboard flights and/or took notes. [Associated Press, 5/29/2002] The FBI has not been able to find any evidence of hijackers on the flight manifest for Woods’ flight. [New Yorker, 5/27/2002]

Entity Tags: James Woods, Federal Aviation Administration, Federal Bureau of Investigation, Hamza Alghamdi, Khalid Almihdhar

Timeline Tags: 9/11 Timeline

Category Tags: Alhazmi and Almihdhar, Other 9/11 Hijackers, Warning Signs, US Air Security

A senior official in the Taliban’s defense ministry tells journalist Hamid Mir that the US will soon invade Afghanistan. Mir will later recall that he is told, “[W]e believe Americans are going to invade Afghanistan and they will do this before October 15, 2001, and justification for this would be either one of two options: Taliban got control of Afghanistan or a big major attack against American interests either inside America or elsewhere in the world.” Mir reports this information before 9/11, presumably in the newspaper in Pakistan that he works for. [Bergen, 2006, pp. 287] Interestingly, Afghan warlord Gulbuddin Hekmatyar made a similar prediction to Mir several months before (see April 2001). Also, several weeks earlier, US officials reportedly passed word to Taliban officials in a back channel meeting that the US may soon attack Afghanistan if the Taliban do not cooperate on building an oil and gas pipeline running through the country. According to one participant in the meeting, the US attack would take place “by the middle of October at the latest” (see July 21, 2001).

Entity Tags: Taliban, Hamid Mir

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Pipeline Politics

President Bush at his Crawford, Texas, ranch on August 6, 2001. Advisors wait with classified briefings.President Bush at his Crawford, Texas, ranch on August 6, 2001. Advisors wait with classified briefings. [Source: White House]President Bush receives a classified presidential daily briefing (PDB) at his Crawford, Texas ranch indicating that Osama bin Laden might be planning to hijack commercial airliners. The PDB provided to him is entitled, “Bin Laden Determined to Strike in US.” The entire briefing focuses on the possibility of terrorist attacks inside the US. [New York Times, 5/15/2002; Newsweek, 5/27/2002] The analysts who drafted the briefing will say that they drafted it on the CIA’s initiative (see July 13, 2004), whereas in 2004 Bush will state that he requested a briefing on the topic due to threats relating to a conference in Genoa, Italy, in July 2001, where Western intelligence agencies believed Osama bin Laden was involved in a plot to crash an airplane into a building to kill Bush and other leaders (see April 13, 2004). The analysts will later explain that they saw it as an opportunity to convey that the threat of an al-Qaeda attack in the US was both current and serious. [9/11 Commission, 7/24/2004, pp. 260] The existence of this briefing is kept secret, until it is leaked in May 2002, causing a storm of controversy (see May 15, 2002). While National Security Adviser Condoleezza Rice will claim the memo is only one and a half pages long, other accounts state it is 11 1/2 pages instead of the usual two or three. [New York Times, 5/15/2002; Newsweek, 5/27/2002; Die Zeit (Hamburg), 10/1/2002] A page and a half of the contents will be released on April 10, 2004; this reportedly is the full content of the briefing. [Washington Post, 4/10/2004] The briefing, as released, states as follows (note that the spelling of certain words are corrected and links have been added):
bullet Clandestine, foreign government, and media reports indicate bin Laden since 1997 has wanted to conduct terrorist attacks in the US (see December 1, 1998). Bin Laden implied in US television interviews in 1997 and 1998 that his followers would follow the example of World Trade Center bomber Ramzi Yousef and “bring the fighting to America” (see May 26, 1998).
bullet After US missile strikes on his base in Afghanistan in 1998, bin Laden told followers he wanted to retaliate in Washington, according to a -REDACTED-service (see December 21, 1998).
bullet An Egyptian Islamic Jihad (EIJ) operative told -REDACTED- service at the same time that bin Laden was planning to exploit the operative’s access to the US to mount a terrorist strike.
bullet The millennium plotting in Canada in 1999 may have been part of bin Laden’s first serious attempt to implement a terrorist strike in the US. Convicted plotter Ahmed Ressam has told the FBI that he conceived the idea to attack Los Angeles International Airport himself (see December 14, 1999), but that bin Laden lieutenant Abu Zubaida encouraged him and helped facilitate the operation. Ressam also said that in 1998 Abu Zubaida was planning his own US attack (see Late March-Early April 2001 and May 30, 2001).
bullet Ressam says bin Laden was aware of the Los Angeles operation.
bullet Although bin Laden has not succeeded, his attacks against the US Embassies in Kenya and Tanzania in 1998 (see 10:35-10:39 a.m., August 7, 1998) demonstrate that he prepares operations years in advance and is not deterred by setbacks. Bin Laden associates surveyed our embassies in Nairobi and Dar es Salaam as early as 1993 (see Late 1993-Late 1994), and some members of the Nairobi cell planning the bombings were arrested and deported in 1997.
bullet Al-Qaeda members—including some who are US citizens—have resided in or traveled to the US for years, and the group apparently maintains a support structure that could aid attacks (see January 25, 2001). Two al-Qaeda members found guilty in the conspiracy to bomb our embassies in East Africa were US citizens (see September 15, 1998), and a senior EIJ member lived in California in the mid-1990s (see November 1989 and September 10, 1998).
bullet A clandestine source said in 1998 that a bin Laden cell in New York was recruiting Muslim-American youth for attacks (see October-November 1998).
bullet “We have not been able to corroborate some of the more sensational threat reporting, such as that from a [REDACTED] service in 1998 saying that bin Laden wanted to hijack a US aircraft to gain the release of ‘Blind Sheikh’ Omar Abdul-Rahman and other US-held extremists” (see 1998, December 4, 1998, and May 23, 2001). [9/11 Commission, 7/24/2004, pp. 223] According to the Washington Post, this information came from a British service. [Washington Post, 5/18/2002]
bullet Nevertheless, FBI information since that time indicates patterns of suspicious activity in this country consistent with preparations for hijackings or other types of attacks, including recent surveillance of federal buildings in New York (see May 30, 2001).
bullet The FBI is conducting approximately 70 full-field investigations throughout the US that it considers bin Laden-related (see August 6, 2001). CIA and the FBI are investigating a call to our embassy in the UAE in May saying that a group or bin Laden supporters was in the US planning attacks with explosives (see May 16-17, 2001). [9/11 Commission, 7/24/2004, pp. 223]
In retrospect, the briefing is remarkable for the many warnings that apparently are not included (see for instance, from the summer of 2001 prior to August alone: May 2001, June 2001, June 12, 2001, June 19, 2001, Late Summer 2001, July 2001, July 16, 2001, Late July 2001, Late July 2001, Summer 2001, June 30-July 1, 2001, July 10, 2001, and Early August 2001). According to one account, after the PDB has been given to him, Bush tells the CIA briefer, “You’ve covered your ass now” (see August 6, 2001). Incredibly, the New York Times later reports that after being given the briefing, Bush “[breaks] off from work early and [spends] most of the day fishing.” [New York Times, 5/25/2002] In 2002 and again in 2004, National Security Adviser Rice will incorrectly claim under oath that the briefing only contained historical information from 1998 and before (see May 16, 2002 and April 8, 2004).

Entity Tags: George W. Bush, Islamic Jihad, Omar Abdul-Rahman, Federal Bureau of Investigation, Los Angeles International Airport, Condoleezza Rice, Abu Zubaida, Al-Qaeda, World Trade Center, Central Intelligence Agency, 9/11 Commission, Ahmed Ressam, Ramzi Yousef, Osama bin Laden

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Bush's Aug. 6, 2001 PDB, Presidential Level Warnings

According to journalist and author Ron Suskind, just after a CIA briefer presents President Bush with the later infamous PDB (Presidential Daily Briefing) item entitled “Bin Laden Determined to Strike in US” (see August 6, 2001), Bush tells the briefer, “You’ve covered your ass, now.” This account is from Suskind’s 2006 book The One Percent Doctrine, which is based largely on anonymous accounts from political insiders. In the book, after describing the presentation of the PDB, Suskind will write: “And, at an eyeball-to-eyeball intelligence briefing during this urgent summer, George W. Bush seems to have made the wrong choice. He looked hard at the panicked CIA briefer. ‘All right,’ he said. ‘You’ve covered your ass, now.’” [Suskind, 2006, pp. 2; Washington Post, 6/20/2006]

Entity Tags: Central Intelligence Agency, George W. Bush

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Bush's Aug. 6, 2001 PDB, Presidential Level Warnings

The CIA’s Presidential Daily Briefing (PDB) given to President Bush on this day (see August 6, 2001) contains the important line, “The FBI is conducting approximately 70 full field investigations throughout the US that it considers bin Laden-related.” Bush will state in 2004 that, based on this, “I was satisfied that some of the matters were being looked into.” National Security Adviser Rice will explain that since the FBI had 70 “full-field investigations under way of cells” in the US, “there was no recommendation [coming from the White House] that we do something about” the large number of warnings coming in. However, the number and content of the FBI investigations appears grossly exaggerated. The FBI later will reveal that the investigations are not limited to al-Qaeda and do not focus on al-Qaeda cells. Many were criminal investigations, which typically are not likely to help prevent future terrorist acts. An FBI spokesman will say the FBI does not know how that number got into Bush’s PDB. The 9/11 Commission will later conclude, “The 70 full-field investigations number was a generous calculation that included fund-raising investigations. It also counted each individual connected to an investigation as a separate full-field investigation. Many of these investigations should not have been included, such as the one that related to a dead person, four that concerned people who had been in long-term custody, and eight that had been closed well before August 6, 2001.” [Newsday, 4/10/2004; Associated Press, 4/11/2004; 9/11 Commission, 7/24/2004, pp. 262, 535]

Entity Tags: Al-Qaeda, Condoleezza Rice, Osama bin Laden

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Policy/Politics, Bush's Aug. 6, 2001 PDB, Presidential Level Warnings

One day after President Bush receives a Presidential Daily Briefing entitled, “Bin Laden Determined to Strike in US,” a version of the same material is given to other top government officials. However, this Senior Executive Intelligence Brief (SEIB) does not contain the most important information from Bush’s briefing. It does not mention that there are 70 FBI investigations into possible al-Qaeda activity, does not mention a May 2001 threat of US-based explosives attacks, and does not mention FBI concerns about recent surveillance of buildings in New York City. The Associated Press will report that this type of memo “goes to scores of Cabinet-agency officials from the assistant secretary level up and does not include raw intelligence or sensitive information about ongoing law enforcement matters” due to fear of media leaks. SEIBs were sent to many more officials during the Clinton administration. The Associated Press will also state that “some who saw the memo said they feared it gave policy-makers and members of the congressional intelligence committees a picture of the domestic threat so stale and incomplete that it didn’t provide the necessary sense of urgency one month before the Sept. 11 attacks.” [Associated Press, 4/13/2004] Attorney General John Ashcroft will later say he does not recall seeing the SEIB before 9/11 (see Between August 7 and September 10, 2001).

Entity Tags: Al-Qaeda, George W. Bush, Bush administration (43), Osama bin Laden, Federal Bureau of Investigation

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Bush's Aug. 6, 2001 PDB, Presidential Level Warnings

On August 7, 2001, a version of the Presidential Daily Briefing (PDB) entitled “Bin Laden Determined to Strike in US” given to President Bush the day before is sent to other top US officials (see August 7, 2001). This version, called an SEIB, has the same title as the PDB but contains less classified information. Attorney General John Ashcroft - the head of law enforcement in the US - will later claim that he does not remember seeing this SEIB before 9/11. He will say he was at a conference in Chicago at the time and he does not remember his staff briefing him about it later. In the Clinton administration, the attorney general was a regular recipient of the same PDB given to the president. [9/11 Commission, 4/13/2004]

Entity Tags: John Ashcroft

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Policy/Politics, Bush's Aug. 6, 2001 PDB, Presidential Level Warnings

The Bush administration holds no high-level meetings prior to 9/11 to discuss the ‘Bin Laden Determined to Strike in US’ Presidential Daily Briefing (PDB) given to President Bush on August 6, 2001 (see August 6, 2001). Counterterrorism “tsar” Richard Clarke will later suggest that 9/11 might have been stopped “if [National Security Adviser] Rice and the president had acted personally, gotten involved, shaken the trees, gotten the Cabinet members involved when they had ample warning in June and July and August that something was about to happen.… [Rice] said that the president received 40 warnings face to face from the director of central intelligence that a major al-Qaeda attack was going to take place and she admitted that the president did not have a meeting on the subject, did not convene the Cabinet. She admitted that she didn’t convene the Cabinet. And as some of the [9/11 Commissioners] pointed out, this was in marked contrast to the way the government operated in December of 1999, when it had similar information and it successfully thwarted attacks.” [ABC News, 4/8/2004] Former CIA official Larry Johnson will similarly comment, “At a minimum, the details in the 6 August PDB should have motivated Rice to convene a principals’ meeting. Such a meeting would have ensured that all members of the president’s national security team were aware of the information that had been shared with the president. George Bush should have directed the different department heads to report back within one week on any information relevant to the al-Qaeda threat. Had he done this there is a high probability that the FBI field agents concerns about Arabs taking flight training would have rung some bells. There is also a high probability that the operations folks at CIA would have shared the information they had in hand about the presence of al-Qaeda operators in the United States.” [Tom Paine (.com), 4/12/2004] There will be one cabinet-level principals meeting to discuss terrorism on September 4, 2001, but no evidence has been released suggesting the PDB or the possibility of al-Qaeda attacking the US was discussed (see September 4, 2001).

Entity Tags: Condoleezza Rice, Richard A. Clarke, George W. Bush, Larry C. Johnson

Timeline Tags: 9/11 Timeline

Category Tags: Counterterrorism Policy/Politics, Bush's Aug. 6, 2001 PDB, Presidential Level Warnings, Warning Signs

Ephraim Halevy was head of the Israeli Mossad from 1998 to 2002.Ephraim Halevy was head of the Israeli Mossad from 1998 to 2002. [Source: Associated Press]At some point between these dates, Israel warns the US that an al-Qaeda attack is imminent. [Fox News, 5/17/2002] Reportedly, two high-ranking agents from the Mossad come to Washington and warn the FBI and CIA that from 50 to 200 terrorists have slipped into the US and are planning “a major assault on the United States.” They say indications point to a “large scale target,” and that Americans would be “very vulnerable.” They add there could be Iraqi connections to the al-Qaeda attack. [Daily Telegraph, 9/16/2001; Ottawa Citizen, 9/17/2001; Los Angeles Times, 9/20/2001] The Los Angeles Times later retracts its story after a CIA spokesperson says, “There was no such warning. Allegations that there was are complete and utter nonsense.” [Los Angeles Times, 9/21/2001] Other newspapers do not retract it.

Entity Tags: Israel Institute for Intelligence and Special Tasks (Mossad), Central Intelligence Agency, Al-Qaeda, Federal Bureau of Investigation

Timeline Tags: 9/11 Timeline

Category Tags: Israel, Warning Signs, Foreign Intelligence Warnings, Key Warnings

Cofer Black.
Cofer Black. [Source: US State Department]Cofer Black, head of the CIA’s Counter Terrorism Center, says in a speech to the Department of Defense’s annual Convention of Counterterrorism, “We are going to be struck soon, many Americans are going to die, and it could be in the US.” Black later complains that top leaders are unwilling to act at this time unless they are given “such things as the attack is coming within the next few days and here is what they are going to hit.” [US Congress, 9/26/2002]

Entity Tags: Cofer Black

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Counterterrorism Policy/Politics

In a 2007 book about the “Lackawanna Six” entitled The Jihad Next Door, author Dina Temple-Raston will write that al-Qaeda “shuttered the training camps in August 2001, leaving little sign of the encampments that once dotted the Pakistan-Afghan border.” After 9/11, the camps are not reopened. [Temple-Raston, 2007, pp. 130] One article shortly after 9/11 suggests that bin Laden moves his training camps in Afghanistan “in the days before the attacks.” [Philadelphia Inquirer, 9/16/2001] Presumably the CIA notices. CIA Director George Tenet will later claim a group of men from an allied intelligence agency penetrated the camps not long before 9/11 (see Early September 2001), satellites are monitoring Afghanistan from the sky, and the CIA had over 100 assets in Afghanistan before 9/11 (see Before September 11, 2001). FBI agent Jack Cloonan will also later say, “There were agents run into the camps” (see Before September 11, 2001).

Entity Tags: Osama bin Laden

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Remote Surveillance

Sultan Bashiruddin Mahmood.Sultan Bashiruddin Mahmood. [Source: Public domain]Two retired Pakistani nuclear scientists meet with Osama bin Laden and Ayman al-Zawahiri at a campfire in a compound near Kandahar, Afghanistan. The more prominent scientist, Sultan Bashiruddin Mahmood, worked with A. Q. Khan for two decades before having a falling out with him in the early 1990s (however, he was seen with Khan earlier in 2001 (see April 2001)). A highly regarded scientist, he also became an advocate of the Taliban and published a pamphlet predicting that “by 2002 millions may die through mass destruction weapons… terrorist attack, and suicide.” He was forced to retire in 1999 after publicly advocating sharing nuclear technology with other Islamic countries. The other scientist, Chaudiri Abdul Majeed, also retired in 1999 after a long career. In 2000, the two men set up a charity, Ummah Tameer-e-Nau, purporting to conduct relief work in Afghanistan (see 2000). Bin Laden allegedly tells the scientists that he has made great headway in advancing the apocalypse predicted by Mahmood. He claims that he has acquired highly enriched uranium from the Islamic Movement of Uzbekistan (IMU) and wants their help to turn it into a bomb. The scientists reply that while they could help with the science of fissile materials, they are not weapons designers. They are also asked with other Pakistani weapons experts could be approached for help. [Levy and Scott-Clark, 2007, pp. 310-311] They spend two or three days at the compound and discuss how the material could be used to create a so-called dirty bomb, in which radioactive material is blown up using conventional explosives to spread radiation. But the discussion apparently ends inconclusively when bin Laden, al-Zawahiri, and others depart abruptly for the mountains. Before leaving, bin Laden says that something great is going to happen soon and Muslims around the world will join them in holy war. [Frantz and Collins, 2007, pp. 264-265] Both US intelligence and Pakistani ISI learn about this meeting prior to the 9/11 attacks, but neither group will take any effective action as a result (see Shortly Before September 11, 2001 and Between Mid-August and September 10, 2001).

Entity Tags: Osama bin Laden, Chaudiri Abdul Majeed, Ummah Tameer-e-Nau, Ayman al-Zawahiri, Sultan Bashiruddin Mahmood

Timeline Tags: A. Q. Khan's Nuclear Network

Category Tags: Warning Signs, Pakistan and the ISI, Pakistani Nukes & Islamic Militancy

CIA records show that CIA Director George Tenet briefed President Bush twice in August—once in Crawford, Texas, on August 17, and once in Washington, on August 31. [Washington Post, 4/15/2004] In Tenet’s 2007 book, he will briefly mention that “A few weeks after the August 6 PDB [titled ‘Bin Laden Determined to Strike in US’ (see August 6, 2001)] was delivered, I followed it to Crawford to make sure the president stayed current on events. That was my first visit to the ranch.” [Tenet, 2007, pp. 145] Later asked about what he told Bush at this meeting, Tenet will only say, “I held nothing back from the president. He understood our concerns about threats. He understood what we were doing around the world at the time.” [MSNBC, 5/7/2007] By the time of the second briefing, Tenet has been briefed about Zacarias Moussaoui’s arrest (see August 23, 2001), but, apparently, he fails to tell Bush about it. [Washington Post, 4/15/2004] In April 2004, Tenet will testify under oath before the 9/11 Commission that he had no direct communication with President Bush during the month of August. [New York Times, 4/15/2004] This is quickly discovered to be untrue. A CIA spokesperson will then claim, “He momentarily forgot [about the briefings]” (see April 14, 2004). [Washington Post, 4/15/2004] Tenet will personally brief Bush six more times before 9/11 and will still apparently fail to mention Moussaoui to him (see September 1-8, 2001).

Entity Tags: Zacarias Moussaoui, George J. Tenet, George W. Bush, 9/11 Commission

Timeline Tags: 9/11 Timeline

Category Tags: Counterterrorism Policy/Politics, Presidential Level Warnings, Zacarias Moussaoui, Warning Signs

The CIA receives some threat information about a man named “Khalid” and begins to examine data on everybody it knows whose first name is “Khalid”. In an August 22 e-mail FBI agent Dina Corsi writes that this is one of the reasons for the interest in hijacker Khalid Almihdhar at this time: “the reason [the intelligence community] were looking at [Almihdhar] is relatively general—basically they were looking at all individuals using the name Khalid because of some threat information.” [US Department of Justice, 11/2004, pp. 285 pdf file] The identity of the man named Khalid they are looking for is not revealed, however, there is threat reporting starting in June 2001 concerning someone an informant called Khalid, who is later revealed to be Khalid Shaikh Mohammed (see June 12, 2001).

Entity Tags: Federal Bureau of Investigation, Dina Corsi, Central Intelligence Agency, Khalid Almihdhar

Timeline Tags: 9/11 Timeline

Category Tags: Alhazmi and Almihdhar, Search for Alhazmi/ Almihdhar in US, Al-Qaeda Malaysia Summit, Warning Signs, Khalid Shaikh Mohammed

Khalid al-Fawwaz, Adel Abdel Bary and Ibrahim Ediarous.Khalid al-Fawwaz, Adel Abdel Bary and Ibrahim Ediarous. [Source: Orlando Sentinel/ Bureau of Prisons]Walid Arkeh, a Jordanian serving time in a Florida prison, is interviewed by FBI agents after warning the government of an impending al-Qaeda attack. He had been in a British jail from September 2000 to July 2001, and while there had befriended three inmates, Khalid al-Fawwaz, Adel Abdel Bary, and Ibrahim Eidarous. US prosecutors charge, “The three men ran a London storefront that served as a cover for al-Qaeda operations and acted as a conduit for communications between bin Laden and his network.” [Orlando Sentinel, 10/30/2002] Al-Fawwaz was bin Laden’s press agent in London, and bin Laden had called him over 200 times before al-Fawwaz was arrested in 1998. [Financial Times, 11/29/2001; Sunday Times (London), 3/24/2002] The other two had worked in the same office as al-Fawwaz (see Early 1994-September 23, 1998). All three had been indicted as co-conspirators with bin Laden in the August 1998 US embassy bombings. Arkeh tells the FBI that he had learned from these three that “something big [is] going to happen in New York City,” and that they call the 1993 attack on the WTC “unfinished business.” Tampa FBI agents determine that he had associated with these al-Qaeda agents, but nonetheless they do not believe him. According to Arkeh, one agent responds to his “something big” warning by saying: “Is that all you have? That’s old news.” The agents fail to learn more from him. On September 9, concerned that time is running out, a fellow prisoner will try to arrange a meeting, but nothing will happen before 9/11. The Tampa FBI agents will have a second interview with him hours after the 9/11 attacks, but even long after 9/11 they will claim that he cannot be believed. On January 6, 2002, the Tampa FBI will issue a statement: “The information [was] vetted to FBI New York, the Acting Special Agent in Charge of the Tampa Division and the United States Attorney for the Middle District of Florida. All agreed the information provided by this individual was vague and unsubstantiated… Mr. Arkeh did not provide information that had any bearing on the FBI preventing September 11.” [Orlando Sentinel, 1/6/2002; Orlando Sentinel, 10/30/2002] However, a different group of FBI agents will interview him in May 2002 and find his information credible (see May 21-22, 2002).

Entity Tags: Al-Qaeda, World Trade Center, Khalid al-Fawwaz, Walid Arkeh, Ibrahim Eidarous, Federal Bureau of Investigation, Adel Abdel Bary

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Key Warnings, Londonistan - UK Counterterrorism

Jean-Louis Bruguiere, who assisted the FBI with the Moussaoui case.Jean-Louis Bruguiere, who assisted the FBI with the Moussaoui case. [Source: Michel Lipchitz / Associated Press]After arresting Zacarias Moussaoui, the FBI’s Minneapolis field office asks French authorities if they have any information on him. The French then provide the US with intelligence indicating that Moussaoui is associated with a radical militant who died fighting for the Chechen rebels in 2000 (see Late 1999-Late 2000). The French interviewed one of this militant’s associates who said he had been recruited by Moussaoui to fight in Chechnya and described Moussaoui as “the dangerous one.” [US Department of Justice, 11/2004, pp. 140-1 pdf file] French authorities attempt to gather additional information by talking to Moussaoui’s mother. Judge Jean-Louis Bruguiere, France’s lead investigating magistrate in charge of counterterrorism affairs, also provides information. “Let’s just say that Zacarias Moussaoui was well-known by the French security service…,” Bruguiere later recalls in a 2004 interview with CBC. “When the names come from abroad, we usually have a file, and it was the same with him. He was a well-known personality. He lived in France and then left here to go to England.” Bruguiere will also say that the French provided US authorities with information on Moussaoui’s activities in both France and England (see 1999 and August 21, 2001-September 13, 2001). [Canadian Broadcasting Corporation, 3/16/2004] Upon reviewing this information, Mike Maltbie of the Radical Fundamentalist Unit at FBI headquarters will inform Minneapolis that it is not enough for a search warrant under the Foreign Intelligence Surveillance Act, because, even though the French sent information about Moussaoui, Maltbie objects that the Moussaoui the French are talking about may not be the same one Minneapolis has in custody. The result of this is that FBI staff are sent on what Minneapolis agent Harry Samit will later call a “wild goose chase”—they are asked to spend days poring through French phone books to make sure they have the right Moussaoui. [Federal Bureau of Investigation, 8/27/2001 pdf file; Federal Bureau of Investigation, 8/28/2001 pdf file; Newsday, 3/21/2006; Los Angeles Times, 3/21/2006] For a search warrant to be granted there must be probable cause to believe Moussaoui is an agent of a foreign power. Maltbie claims that the Chechen rebels, who have never been treated as a foreign power before for a FISA warrant, cannot be treated as such, because they are not a “recognized” foreign power, only dissidents engaged in a civil war, and are not hostile to the US. In fact, the FBI has already received information indicating a close relationships between Chechen rebels and bin Laden (see, e.g., 1986-March 19, 2002 , August 24, 2001, and (October 1993-November 2001)) and that the two groups are working together on a strike against US interests (see Before April 13, 2001). Maltbie says that even if the Chechen rebels are a foreign power, then it will take some time to develop this information to the point where a FISA application can be submitted. Previous to this, Maltbie had only once advised a field office it was not going to get a FISA warrant. [US Department of Justice, 11/2004, pp. 141-4 pdf file] The French provide more information on Moussaoui a few days later (see August 30, 2001).

Entity Tags: Zacarias Moussaoui, Michael Maltbie, Harry Samit, France, Jean-Louis Bruguiere, FBI Headquarters, FBI Minnesota field office

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Zacarias Moussaoui, Islamist Militancy in Chechnya

According to German newspapers, the Mossad gives the CIA a list of 19 terrorists living in the US and say that they appear to be planning to carry out an attack in the near future. It is unknown if these are the 19 9/11 hijackers or if the number is a coincidence. However, four names on the list are known, and these four will be 9/11 hijackers: Nawaf Alhazmi, Khalid Almihdhar, Marwan Alshehhi, and Mohamed Atta. [Die Zeit (Hamburg), 10/1/2002; Der Spiegel (Hamburg), 10/1/2002; BBC, 10/2/2002; Ha'aretz, 10/3/2002] The Mossad appears to have learned about this through its “art student spy ring.” Yet apparently, this warning and list are not treated as particularly urgent by the CIA and the information is not passed on to the FBI. It is unclear whether this warning influenced the decision to add Alhazmi and Almihdhar to a terrorism watch list on this same day, and if so, why only those two. [Der Spiegel (Hamburg), 10/1/2002] Israel has denied that there were any Mossad agents in the US. [Ha'aretz, 10/3/2002]

Entity Tags: Nawaf Alhazmi, Mohamed Atta, Marwan Alshehhi, Federal Bureau of Investigation, Central Intelligence Agency, “Israeli art students”, Khalid Almihdhar, Israel Institute for Intelligence and Special Tasks (Mossad)

Timeline Tags: 9/11 Timeline

Category Tags: Israel, Warning Signs, Foreign Intelligence Warnings, Key Warnings, CIA Hiding Alhazmi & Almihdhar, Search for Alhazmi/ Almihdhar in US

Zacarias Moussaoui’™s laptop, not opened until after 9/11.Zacarias Moussaoui’™s laptop, not opened until after 9/11. [Source: FBI]In the wake of the French intelligence report (see August 22, 2001) on Zacarias Moussaoui, FBI agents in Minneapolis, Minnesota, are “in a frenzy” and “absolutely convinced he [is] planning to do something with a plane.” Agent Greg Jones tells FBI headquarters that Moussaoui might “fly something into the World Trade Center.” [Newsweek, 5/20/2002; US Department of Justice, 11/2004, pp. 153 pdf file] Minneapolis FBI agents become “desperate to search the computer lap top” and “conduct a more thorough search of his personal effects,” especially since Moussaoui acted as if he was hiding something important in the laptop when arrested. [Time, 5/21/2002; Time, 5/27/2002] As the Radical Fundamentalist Unit (RFU) at FBI headquarters has already blocked an application for a criminal warrant (see August 21, 2001), the FBI’s Minneapolis field office must apply for one under the Foreign Intelligence Surveillance Act (FISA). Minneapolis agent Harry Samit completes an application for a warrant to search Moussaoui’s belongings on August 25. To obtain the warrant, he has to show there is probable cause to believe Moussaoui is an agent of a foreign power. The memo states that Moussaoui recruited a fighter for a particular Chechen rebel group connected to al-Qaeda, so he is connected to al-Qaeda through the Chechens. However, the RFU at FBI headquarters believes that the Chechen rebels should not be described as a foreign power and that the link between the Chechens and bin Laden is not strong enough. [US Department of Justice, 11/2004, pp. 128-132 pdf file; US Department of Justice, 3/1/2006 pdf file] However, earlier in 2001 the FBI had received information indicating that this Chechen group and bin Laden were planning to attack US interests (see Before April 13, 2001). Minneapolis FBI agent Coleen Rowley later sums up how the Minneapolis agents feel at this point, when she says FBI headquarters “almost inexplicably, throw up roadblocks” and undermine their efforts. Headquarters personnel bring up “almost ridiculous questions in their apparent efforts to undermine the probable cause.” One of Jones’ e-mails to FBI headquarters says they are “setting this up for failure.” That turns out to be correct. [Time, 5/21/2002; Time, 5/27/2002; US Department of Justice, 11/2004, pp. 161 pdf file]

Entity Tags: World Trade Center, Zacarias Moussaoui, Harry Samit, Radical Fundamentalist Unit, FBI Headquarters, FBI Minnesota field office, Greg Jones, Coleen Rowley, Clinton administration

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Zacarias Moussaoui, Key Warnings

The 9/11 Commission later will note that at this time, an unnamed foreign intelligence “service report[s] that [al-Qaeda deputy leader] Abu Zubaida [is] considering mounting terrorist attacks in the United States, after postponing possible operations in Europe. No targets, timing or method of attack [are] provided.” Newsweek will suggest that most or all of this information may have come from a US debriefing of al-Qaeda bomber Ahmed Ressam in May 2001 (see May 30, 2001). Newsweek will note that it is a common occurrence for foreign intelligence agencies to “simply rereport to the CIA what it had originally learned from the FBI through separate channels.” Still, even “the multiple channels for Ressam’s warnings [do] little to change thinking within the FBI or CIA…” [Newsweek, 4/28/2005; US District Court of Eastern Virginia, 5/4/2006, pp. 6 pdf file] However, it is possible the information could be more than a mirror of what Ressam said, since a number of Western intelligence agencies are monitoring Zubaida’s phone calls before 9/11 (see October 1998 and After).

Entity Tags: Federal Bureau of Investigation, Al-Qaeda, Abu Zubaida, 9/11 Commission, Ahmed Ressam, Central Intelligence Agency

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Millennium Bomb Plots, Abu Zubaida, Foreign Intelligence Warnings

Bin Laden gives an interview to a Middle Eastern television station visiting him in Afghanistan. According to ABC News, “When asked about his supporters, he says with a significant and knowing smile there is going to be a surprise to the United States.” [ABC News, 9/14/2001]

Entity Tags: Osama bin Laden

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Key Warnings

Farid Hilali, a.k.a. Shakur.Farid Hilali, a.k.a. Shakur. [Source: Reuters]Spanish police tape a series of cryptic, coded phone calls from a caller in Britain using the codename “Shakur” to Barakat Yarkas (also known as Abu Dahdah), the leader of a Spanish al-Qaeda cell presumably visited by Mohamed Atta in July. A Spanish judge will claim that a call by a man using the alias “Shakur” on this day shows foreknowledge of the 9/11 attacks. “Shakur” says that he is “giving classes” and that “in our classes, we have entered the field of aviation, and we have even cut the bird’s throat.” Another possible translation is, “We are even going to cut the eagle’s throat,” which would be a clearer metaphor for the US. [Observer, 11/25/2001; Guardian, 2/14/2002] Spanish authorities later claim that detective work and voice analysis shows “Shakur” is Farid Hilali, a young Moroccan who had lived mostly in Britain since 1987. The Spanish later will charge him for involvement in the 9/11 plot, claiming that, in the 45 days preceding 9/11, he travels constantly in airplanes “to analyse them and to be prepared for action.” It will be claimed that he is training on aircraft in the days leading up to 9/11. It will further be said that he is connected to the Madrid train bombing in 2003. [London Times, 6/30/2004; Scotsman, 7/15/2004; London Times, 7/16/2004] The Spanish Islamic militant cell led by Yarkas is allegedly a hub of financing, recruitment, and support services for al-Qaeda in Europe. Yarkas’s phone number will later also be found in the address book of Said Bahaji, and he had ties with Mohammed Haydar Zammar and Mamoun Darkazanli. All three are associates of Atta in Hamburg. [Los Angeles Times, 11/23/2001] Yarkas also “reportedly met with bin Laden twice and was in close contact with” top deputy Muhammad Atef. [Washington Post, 11/19/2001] On November 11, 2001, Yarkas and ten other Spaniards will be arrested and charged with al-Qaeda activity. [New York Times, 11/20/2001]

Entity Tags: Mohammed Haydar Zammar, Mohamed Atta, Farid Hilali, Said Bahaji, Al-Qaeda, Mamoun Darkazanli, Barakat Yarkas

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Remote Surveillance, Londonistan - UK Counterterrorism

In April 2001, the CIA analyzed some “intriguing information associated with a person known as ‘Mukhtar.’” The CIA didn’t know who this was at the time, only that he was associated with top al-Qaeda deputy Abu Zubaida and that he seemed to be involved in planning al-Qaeda activities. On August 28, 2001, the CIA receives a cable reporting that Khalid Shaikh Mohammed (KSM) has the nickname of Mukhtar (which means “brain” in Arabic). However, apparently no one at the CIA’s bin Laden unit makes the connection between this new information and the April 2001 information. The 9/11 Commission writes, “Only after 9/11 would it be discovered that Muhktar/KSM had communicated with a phone that was used by [Ramzi] bin al-Shibh, and that bin al-Shibh had used the same phone to communicate with [Zacarias] Moussaoui [who is in US custody by this time.]” [US Congress, 7/24/2003, pp. 322; 9/11 Commission, 7/24/2004, pp. 277]

Entity Tags: Al-Qaeda, Ramzi Yousef, Alec Station, Khalid Shaikh Mohammed, Central Intelligence Agency, Zacarias Moussaoui

Timeline Tags: 9/11 Timeline

Category Tags: Al-Qaeda Malaysia Summit, Khalid Shaikh Mohammed, Zacarias Moussaoui, Warning Signs, Abu Zubaida, Ramzi Bin Al-Shibh

A Cayman Islands radio station receives an unsigned letter claiming that three men from either Pakistan or Afghanistan who are living in the Cayman Islands are agents of Osama bin Laden. These three men were briefly arrested in June 2001 for discussing hijacking attacks in New York City (see June 4, 2001). The letter’s anonymous author warns that the men “are organizing a major terrorist act against the US via an airline or airlines.” On September 6, the letter will be forwarded to a Cayman government official, but no action will be taken until after 9/11. When the Cayman government notifies the US is unknown. Many criminals and/or businesses use the Cayman Islands as a safe, no tax, no-questions-asked haven to keep their money. The author of the letter will meet with the FBI shortly after 9/11 and will claim his information was a “premonition of sorts.” The three men will later be arrested. What happens to them after their arrest is unclear. [Miami Herald, 9/20/2001; Los Angeles Times, 9/20/2001; MSNBC, 9/23/2001]

Entity Tags: Federal Bureau of Investigation, Al-Qaeda

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Foreign Intelligence Warnings

According to Egyptian President Hosni Mubarak, Egyptian intelligence warns American officials that bin Laden’s network is in the advanced stages of executing a significant operation against an American target, probably within the US. [Associated Press, 12/7/2001; New York Times, 6/4/2002] He says he learned this information from an agent working inside al-Qaeda. US officials will deny receiving any such warning from Egypt. [ABC News, 6/4/2002]

Entity Tags: Al-Qaeda, Hosni Mubarak

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Foreign Intelligence Warnings, Key Warnings

French intelligence gives a general terrorist warning to the US; apparently, its contents echo an Israeli warning from earlier in the month (see August 8-15, 2001). The warning allegedly says that many al-Qaeda operatives have slipped into the US and are planning “a major assault on the United States.” Indications point to a “large scale target.” [Fox News, 5/17/2002]

Entity Tags: Al-Qaeda, Direction Générale de la Sécurité Extérieure

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Foreign Intelligence Warnings

In an interview with the London-based newspaper al-Quds al-Arabi, bin Laden boasts that he is planning an “unprecedented” strike against the US. Abdel-Bari Atwan, editor of the newspaper, will say, “Personally, we received information that he planned very, very big attacks against American interests. We received several warnings like this. We did not take it so seriously, preferring to see what would happen before reporting it.” [ABC News, 9/12/2001; Independent, 9/17/2001] The Washington Post will similarly report just after 9/11, “Interviewed last month in the mountains of southern Afghanistan by a London-based Arab journalist, he boasted—without going into detail—that he and his followers were planning ‘a very big one.’” [Washington Post, 9/13/2001] Atwan’s comment implies the warning is not published before 9/11. But Senator Dianne Feinstein (D-CA) will say shortly after 9/11, “Bin Laden’s people had made statements three weeks ago carried in the Arab press in [Britain] that they were preparing to carry out unprecedented attacks in the US.” [San Francisco Chronicle, 9/14/2001]

Entity Tags: Osama bin Laden, Dianne Feinstein, Abdel-Bari Atwan

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs

A Daily Telegraph article later claims that Iraq leader Saddam Hussein puts his troops on their highest military alert since the Gulf War. A CIA official states that there was nothing obvious to warrant this move: “He was clearly expecting a massive attack and it leads you to wonder why.” Hussein apparently makes a number of other moves suggesting foreknowledge, and the article strongly suggests Iraqi complicity in the 9/11 attacks. [Daily Telegraph, 9/23/2001] Iraq will later be sued by 9/11 victims’ relatives on the grounds that they had 9/11 foreknowledge but did not warn the US.

Entity Tags: Saddam Hussein

Category Tags: Warning Signs

George Tabeek.George Tabeek. [Source: Fairleigh Dickinson University]George Tabeek, a security manager with the Port Authority of New York and New Jersey, expresses his concerns about an aircraft crashing into the World Trade Center, perhaps in a terrorist attack. [CBS News, 2/11/2009; New Jersey Star-Ledger, 9/6/2011] The Port Authority was, until late July, responsible for the management and operation of the WTC (see July 24, 2001), and most Port Authority World Trade Department employees are still working in the WTC. [Port Authority of New York and New Jersey, 7/24/2001; IREIzine, 7/26/2001; 9/11 Commission, 7/24/2004, pp. 281]
Possibility of Plane Hitting WTC Discussed - Tabeek, the Port Authority’s security manager for the WTC since 1999, will later say that, following the 1993 bombing of the WTC (see February 26, 1993), the Port Authority “put thousands and thousands of hours into safety construction and safety procedures.” Over $100 million has been spent on improving security and fire safety. Therefore, according to Tabeek, “the World Trade Center was safer on 9/11 than 99 percent of the buildings in America.” Tabeek will say: “We were already looking into bio-chem. We were talking about weapons of mass destruction.” He will add that, just two weeks before 9/11, “[W]e talked about ever getting hit by a plane, but it was never in our wildest dreams a commercial airliner.” [FDU Magazine, 6/2008; CBS News, 2/11/2009]
Possibility of Attack Using Plane Discussed with New Head of Security - Tabeek discusses the possibility of a plane hitting the WTC again on September 6, the Thursday before 9/11. That evening, John O’Neill, the new head of security at the WTC (see August 23, 2001), calls him to a conference room in the South Tower, to discuss security and “threat assessment.” During the meeting, Tabeek describes the improved security at the WTC, telling O’Neill: “We’re 99 percent locked down. You’re not going to get in here with a bomb that’s going to do substantial damage within the building, because we minimized that.” According to Tabeek, O’Neill asks: “Okay, you say to me we’re 99 percent locked down. What’s the other 1 percent?” Tabeek replies, “A plane.” O’Neill says, “Come on, you’re grabbing at straws.” But Tabeek tells him, “No, in ‘93 we’re an American economic bad cop… and now we’re an American-Israeli economic bad cop, more of a threat today than we ever were.” He adds that the plane involved would be “a corporate jet slamming into the building,” with “minimal loss of life, minimal economic loss.” Tabeek will later comment, “I never expected something bigger.” [New Jersey Star-Ledger, 9/6/2011] An analysis carried out on behalf of the Port Authority after the 1993 WTC bombing identified the scenario of terrorists deliberately crashing a plane into the Twin Towers as one of a number of possible threats (see After February 26, 1993). [Jenkins and Edwards-Winslow, 9/2003, pp. 11] Tabeek will tell one magazine, “We had planned for the possibility of a small airplane—a corporate jet, maybe—crashing into one of the [WTC] buildings by accident.” [FDU Magazine, 6/2008]

Entity Tags: John O’Neill, Port Authority of New York and New Jersey, World Trade Center, George Tabeek

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Action Before 9/11

An Iranian man known as Ali S. in a German jail awaiting deportation repeatedly phones US law enforcement to warn of an imminent attack on the WTC in early September. He calls it “an attack that will change the world.” After a month of badgering his prison guards, he is finally able to call the White House 14 times in the days before the attack. He then tries to send a fax to President Bush, but is denied permission hours before the 9/11 attacks. German police later confirm the calls. Prosecutors later will say Ali had no foreknowledge and his forebodings were just a strange coincidence. They will say he is mentally unstable. [Deutsche Presse-Agentur (Hamburg), 9/13/2001; Ananova, 9/14/2001; Sunday Herald (Glasgow), 9/16/2001; Ottawa Citizen, 9/17/2001]

Entity Tags: World Trade Center, Ali S., George W. Bush

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Insider Trading/ Foreknowledge, Al-Qaeda in Germany

The NSA intercepts “multiple phone calls from Abu Zubaida, bin Laden’s chief of operations, to the United States.” The timing and information contained in these intercepted phone calls has not been disclosed. [ABC News, 2/18/2002] In 2007, author and former CIA officer Robert Baer will comment that “apparently, when Abu Zubaida was captured, telephone records, including calls to the United States, were found in the house he was living in. The calls stopped on September 10, and resumed on September 16 (see September 16, 2001 and After). There’s nothing in the 9/11 Commission report about any of this, and I have no idea whether the leads were run down, the evidence lost or destroyed.” [Time, 12/7/2007] US intelligence had just been warned about a week earlier that Zubaida may be planning an attack on the US (see August 24, 2001). Zubaida’s exact position within al-Qaeda is disputed; he will be captured in 2002 (see March 28, 2002). It appears that a number of Western intelligence agencies were monitoring Zubaida’s calls since at least late 1998 (see October 1998 and After), and continue monitoring his calls in the weeks after 9/11 (see October 8, 2001).

Entity Tags: Robert Baer, Abu Zubaida, National Security Agency

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Remote Surveillance, Possible Hijacker Associates in US


Mamdouh Habib.
Mamdouh Habib. [Source: Public domain]A few days before 9/11, an Islamic radical named Mamdouh Habib is in Pakistan and calls his wife in Australia. Her phone is being monitored by Australian intelligence. In the conversation he says that something big is going to happen in the US in the next few days. He will be arrested after 9/11 and held by the US in the Guantanamo prison before finally being released in 2005. He will be released because his captors eventually will decide that he did not have any special foreknowledge or involvement in the 9/11 plot. He had been in Afghanistan training camps and had picked up the information there. The New York Times will paraphrase an Australian official, “Just about everyone in Kandahar [Afghanistan] and the Qaeda camps knew that something big was coming, he said. ‘There was a buzz.’” [New York Times, 1/29/2005] Furthermore, according to The Australian, this call “mirrored several other conversations between accused terrorists that were tapped around the same time by the Pakistani Internal Security Department on behalf of the CIA.” This was part of what the CIA called a sharp increase in “chatter” intercepted from operatives in al-Qaeda training camps in Afghanistan and Pakistan in the days just before the attacks, alluding to an imminent big event. [Australian, 2/2/2005]

Entity Tags: Pakistani Internal Security Department, Central Intelligence Agency, Mamdouh Habib

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Remote Surveillance, Insider Trading/ Foreknowledge, Key Warnings

According to British inside sources, “shortly before September 11,” bin Laden contacts an associate thought to be in Pakistan. The conversation refers to an incident that will take place in the US on, or around 9/11, and discusses possible repercussions. In another conversation, bin Laden contacts an associate thought to be in Afghanistan. They discuss the scale and effect of a forthcoming operation; bin Laden praises his colleague for his part in the planning. Neither conversation specifically mentions the WTC or Pentagon, but investigators have no doubt the 9/11 attacks were being discussed. The British government has obliquely made reference to these intercepts: “There is evidence of a very specific nature relating to the guilt of bin Laden and his associates that is too sensitive to release.” These intercepts will not be made public in British Prime Minister Tony Blair’s presentation of al-Qaeda’s guilt because “releasing full details could compromise the source or method of the intercepts.” [Sunday Times (London), 10/7/2001]

Entity Tags: Al-Qaeda, Osama bin Laden, Tony Blair

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Remote Surveillance, Key Warnings

Sheik Omar Bakri Mohammed.Sheik Omar Bakri Mohammed. [Source: Matt Dunham/ Reuters]According to a senior Defense Department source quoted in the book “Intelligence Failure” by David Bossie, Defense Department personnel become aware of a Milan newspaper interview with Sheikh Omar Bakri Mohammed, a self-designated spokesman for al-Qaeda. In the interview, he brags about al-Qaeda recruiting “kamikaze bombers ready to die for Palestine.” Mohammed boasts of training them in Afghanistan. According to this source, the Defense Department seeks “to present its information [to the FBI], given the increased ‘chatter,’ of a possible attack in the United States just days before [9/11]. The earliest the FBI would see the [Defense Department] people who had the information was on September 12, 2001.” [Bossie, 5/2004] In 1998, Bakri had publicized a fax bin Laden sent him that listed the four objectives al-Qaeda had in their war with the US. First on the list was: “Bring down their airliners.” (see Summer 1998) The main focus of FBI agent Ken Williams’s July 2001 memo, warning about Middle Eastern students training in Arizona flight schools, was a member of Bakri’s organization (see July 10, 2001). In 2004, the US will charge Bakri with 11 terrorism-related crimes, including attempting to set up a terror training camp in Oregon and assisting in the kidnapping of two Americans and others in Yemen. [MSNBC, 5/27/2004]

Entity Tags: Sheikh Omar Bakri Mohammed, Federal Bureau of Investigation, Al-Qaeda, David Bossie

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Phoenix Memo, Omar Bakri & Al-Muhajiroun, Londonistan - UK Counterterrorism

CIA Director George Tenet will claim in his 2007 book that “a group of assets from a Middle Eastern service” is unknowingly working for the CIA by this time. Out of the more than twenty people in this group, one third are working against al-Qaeda. By September 2001, two assets have successfully penetrated al-Qaeda training camps in Afghanistan. [Tenet, 2007, pp. 145] The name of the Middle Eastern country is not known. It is also not known when this group first started working for the CIA nor when the assets first penetrated the camps. Nor has it been reported what information these assets may have shared with the CIA before 9/11. It is known that bin Laden was dropping hints about the upcoming 9/11 attacks to training camp trainees in the summer of 2001 (see Summer 2001). Further, US citizen John Walker Lindh was told details of the 9/11 attacks within weeks of joining a training camp that summer (see May-June 2001).

Entity Tags: Central Intelligence Agency, George J. Tenet, Al-Qaeda

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Action Before 9/11, Other Possible Moles or Informants

Around this date, American Airlines sends out an internal memo warning its employees to be on the lookout for impostors after one of its crews had uniforms and ID badges stolen in Rome, Italy, in April. [Reuters, 9/14/2001; Boston Globe, 9/18/2001] On April 6, a pilot and a flight attendant staying at a hotel in Rome had their rooms broken into. Several items, including identifications, a key card granting access to any American Airlines facility in the world, documents, the pilot’s wallet, an American Airlines uniform jacket and tie, along with documents and two passports, were stolen when thieves got a safe out of the hotel undetected. [CNN, 9/13/2001] It will later be reported that two of the hijackers on Flight 11 on 9/11 used these stolen IDs to board the plane. [Sunday Herald (Glasgow), 9/16/2001] On 9/11, a man will be arrested with four Yemeni passports (all using different names) and two Lufthansa crew uniforms (see September 11, 2001). [Chicago Sun-Times, 9/22/2001] It will also be reported that when Mohamed Atta takes a flight from Portland, Maine, to Boston on the morning of 9/11, his bags are not transferred to Flight 11 and remain in Boston. Later, airline uniforms are found inside his bags (see (7:45 a.m.) September 11, 2001). [Boston Globe, 9/18/2001] Boston’s Logan International Airport has repeatedly been fined for failing to run background checks on its employees, and for many other serious violations. [CNN, 10/12/2001]

Entity Tags: Mohamed Atta, NSI

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Action Before 9/11

With President Bush back in Washington after a long vacation, CIA Director George Tenet resumes personally delivering the Presidential Daily Briefing (PDB) to him. Tenet has one meeting with Bush on August 31, 2001, after Bush’s return (see August 17 and 31, 2001), and then briefs him six more times in the first eight days of September. Bush is out of town the next few days, so he is briefed by other CIA personnel. [Agence France-Presse, 4/15/2004] By this time, Tenet has been told about the arrest of suspected terrorist Zacarias Moussaoui (see August 23, 2001). But there is no evidence he mentions this to Bush before 9/11. Further, on August 23, 2001, the CIA watchlisted 9/11 hijackers Khalid Almihdhar and Nawaf Alhazmi and began looking for them in the US (see August 23, 2001), but there’s no evidence Tenet or anyone else briefed Bush about this, either.

Entity Tags: Zacarias Moussaoui, George W. Bush, Khalid Almihdhar, George J. Tenet, Nawaf Alhazmi

Timeline Tags: 9/11 Timeline

Category Tags: Alhazmi and Almihdhar, CIA Hiding Alhazmi & Almihdhar, Search for Alhazmi/ Almihdhar in US, Warning Signs, Counterterrorism Policy/Politics, Presidential Level Warnings, Zacarias Moussaoui

At least one member of the al-Qaeda cell in Milan, Italy, apparently uses steganography, a method of encoding messages within computerized photographs. In Milan’s Via Quaranta mosque in Milan, frequented by Egyptian al-Qaeda operative Mahmoud Es Sayed, pictures of the World Trade Center that have steganographic messages in them are saved on a computer. A number of other pictures of world leaders and pornography are also manipulated in a similar manner. These pictures will not be discovered until months after 9/11, but they help suggest that some in the Milan cell had foreknowledge of the 9/11 plot. Es Sayed had been wiretapped on previous occasions, and was heard making comments suggesting he had such foreknowledge (see August 12, 2000) (see January 24, 2001). His current whereabouts are unknown. [ABC News, 5/8/2003]

Entity Tags: Al-Qaeda, Mahmoud Es Sayed, World Trade Center

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Insider Trading/ Foreknowledge, Al-Qaeda in Italy

“On or around” this day, the Mossad give their “latest” warning to the US of a major, imminent attack by al-Qaeda, according to sources close to Mossad. One former Mossad agent says, “My understanding is that the warning was not specific. No target was identified. But it should have resulted in an increased state of security.” US intelligence claims this never happened. [Sunday Mail, 9/16/2001]

Entity Tags: United States, Israel Institute for Intelligence and Special Tasks (Mossad)

Timeline Tags: 9/11 Timeline

Category Tags: Israel, Warning Signs, Foreign Intelligence Warnings

A Moroccan militant in a prison in Brazil apparently makes an unheeded warning about the 9/11 attacks. Gueddan Abdel Fatah was imprisoned in January 2001 after a hold-up attempt. On September 5, 2001, he hands a letter to a lawyer named Edith Espinosa, and asks her to take copies to head of the Brazilian prison system and the US embassy. [BBC, 9/15/2001] Espinosa forgets to deliver the letter. On September 10, he sees her again and says that any warning now would be too late. [United Press International, 10/1/2001] In the letter, Fatah says, “I need to talk urgently about very important issues.” He says he intends to reveal information about militant groups that are planning attacks, and he makes reference to “two explosions” that could take place in the US. Shortly after 9/11, he will be questioned and says he was working with a group of Muslim militants in the tri-border area between Brazil, Argentina, and Paraguay that is a known haven for many Muslim extremist groups. One member of the group had a contact in New York City and “was constantly phoning the United States and holding coded conversations.” This member allegedly told him, “We are waiting for the United States to explode.” [BBC, 9/15/2001] Fatah claims that he visited the US consulates in Argentina and Brazil before his arrest eight months earlier and tried to pass on the warning, but no one paid attention to him. [United Press International, 10/1/2001] Both Osama bin Laden and 9/11 mastermind Khalid Shaikh Mohammed visited the tri-border area in previous years (see December 1995 and June 1998).

Entity Tags: Gueddan Abdel Fatah, Edith Espinosa

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Insider Trading/ Foreknowledge, Possible Hijacker Associates in US

French and US intelligence officials hold meetings in Paris on combating terrorism. The French newspaper Le Monde claims that the French try again to warn their US counterparts about Zacarias Moussaoui, “but the American delegation… paid no attention… basically concluding that they were going to take no one’s advice, and that an attack on American soil was inconceivable.” The US participants also say Moussaoui’s case is in the hands of the immigration authorities and is not a matter for the FBI. [Independent, 12/11/2001; Village Voice, 5/28/2002] The FBI arranges to deport Moussaoui to France on September 17, so the French can search his belongings and tell the FBI the results. Due to the 9/11 attacks, the deportation never happens. [US Congress, 10/17/2002]

Entity Tags: Zacarias Moussaoui, Central Intelligence Agency, France, Federal Bureau of Investigation

Timeline Tags: 9/11 Timeline

Category Tags: Zacarias Moussaoui, Warning Signs

The Daily Mail will later report, “US aviation authorities were warned of a terrorist attack by an Islamic group only days before the September 11 atrocities. The CIA issued a confidential warning that Muslim fundamentalists were preparing a spectacular attack imminently, but it was unable to specify the target.” Around this time, author Salman Rushdie is traveling in North America to promote a new book. [Daily Mail, 10/7/2001] In 1989, Iranian clerics issued a fatwa (death threat) against Rushdie for perceived insults to Islam, but the fatwa was lifted in 1998 and Rushdie had recently emerged from hiding. [Milwaukee Journal Sentinel, 9/23/2001] According to the Daily Mail, aviation regulators conclude Rushdie is the likely target of this CIA warning, and the FAA imposes new restrictions on him on September 6, 2001 (see September 6, 2001). At least two airlines prevent Rushdie from flying with them at all. [Daily Mail, 10/7/2001] Apparently the FAA takes no other action and gives no other warning except for extra security measures involving Rushdie. The 9/11 Commission will later briefly mention the pre-9/11 restrictions on Rushdie but will not explain what the intelligence was exactly that led to the restrictions. [9/11 Commission, 8/26/2004, pp. 56 pdf file]

Entity Tags: 9/11 Commission, Federal Aviation Administration, Salman Rushdie

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Key Warnings, US Air Security

Ben Soltane Adel, a Tunisian detained in Milan, Italy, for belonging to an extremist cell (see January 24, 2001), receives a letter from a fellow militant. The envelope contains an empty chewing gum wrapper. The wrapper is from Brooklyn Gum, a popular Italian brand that features a picture of the Brooklyn Bridge, so presumably it is a hint to Adel about the 9/11 targets. Prison guards notice the wrapper when they open the envelope and think it odd. However, they do not realize the full significance of it until five days later. [Vidino, 2006, pp. 226] Some Islamist militants in Milan appear to have foreknowledge of the 9/11 attacks around this time (see September 7, 2001) and September 4, 2001). In January 2001, Adel was monitored talking about using forged documents to help the “brothers who are going to the United States” with Mahmoud Es Sayed, one of the people in Italy who seems to know about the 9/11 plot (see January 24, 2001 and August 12, 2000).
Release and Imprisoned Again - In early 2004, Adel will be released after serving a three and a half year sentence in Italy, and then deported to Tunisia. In June 2007, it will be reported that he is on a UN al-Qaeda and Taliban blacklist, and he is imprisoned in Tunisia. [Isle of Man Customs Division, 6/11/2007]

Entity Tags: Mahmoud Es Sayed, Ben Soltane Adel

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Al-Qaeda in Italy

Salman Rushdie.
Salman Rushdie. [Source: Public domain]The FAA places severe flight restrictions on author Salman Rushdie, who is in the US to promote a new book. The restrictions are so strict and costly that at least two airlines refuse to fly him at all. The FAA tells Rushdie’s publisher that US intelligence has given warning of “something out there” but fails to give any further details. One newspaper will later state, “The FAA confirmed that it stepped up security measures concerning Mr. Rushdie but refused to give a reason.” [London Times, 9/27/2001; Daily Mail, 10/7/2001] The Daily Mail will later report that the CIA secretly gave the FAA a “confidential warning that Muslim fundamentalists were preparing a spectacular attack imminently, but it was unable to specify the target.” But the only action the FAA takes is to require more security for Rushdie’s flights (see Shortly Before September 6, 2001). Rushdie had been the subject of an Iranian fatwa (death threat) until it was lifted in 1998. [Milwaukee Journal Sentinel, 9/23/2001]

Entity Tags: Salman Rushdie, Federal Aviation Administration

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Insider Trading/ Foreknowledge, US Air Security

The French newspaper Le Figaro will report in late 2001 that on this day, “According to Arab diplomatic sources as well as French intelligence, very specific information [is] transmitted to the CIA with respect to terrorist attacks against American interests around the world, including on US soil.” A French intelligence report sent to the US this day “enumerates all the intelligence, and specifies that the order to attack [is] to come from Afghanistan.” [Le Figaro (Paris), 10/31/2001] It will later be revealed that Khalid Shaikh Mohammed gives Mohamed Atta the final go-ahead in a phone call from Afghanistan the day before 9/11 (see September 10, 2001).

Entity Tags: France, Central Intelligence Agency

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Foreign Intelligence Warnings, Key Warnings


Father Jean-Marie Benjamin.
Father Jean-Marie Benjamin. [Source: Public domain]At a wedding in Todi, Italy, Father Jean-Marie Benjamin is told of a plot to attack the US and Britain using hijacked airplanes as weapons. He is not told specifics regarding time or place. He immediately passes what he knows to a judge and several politicians. He later will state, “Although I am friendly with many Muslims, I wondered why they were telling me, specifically. I felt it my duty to inform the Italian government.” Benjamin has been called “one of the West’s most knowledgeable experts on the Muslim world.” Two days after 9/11, he will meet with the Italian Foreign Minister on this topic. He will say he learned the attack on Britain failed at the last minute. [Zenit (Vatican), 9/16/2001] An al-Qaeda cell based in nearby Milan, Italy, appears to have had foreknowledge of the 9/11 attacks (see August 12, 2000) and (see January 24, 2001). It is not known if the Italian government warns the US government of this latest warning before 9/11.

Entity Tags: Al-Qaeda, Jean-Marie Benjamin

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Foreign Intelligence Warnings, Key Warnings, Al-Qaeda in Italy

The State Department issues a little noticed warning, alerting against an attack by al-Qaeda. However, the warning focuses on a threat to American citizens overseas, and particularly focuses on threats to US military personnel in Asia. [US Department of State, 9/7/2001] In the one-page alert, the State Department says it received information in May 2001 “that American citizens may be the target of a terrorist threat from extremist groups with links to Osama bin Laden’s al-Qaeda organization. Such individuals have not distinguished between official and civilian targets.… As always, we take this information seriously. US Government facilities worldwide remain on heightened alert.” Such warnings are issued periodically and usually are so vague that few pay them serious attention. In any event, most airlines and officials will claim that they did not see this warning until after 9/11. [San Francisco Chronicle, 9/14/2001]

Entity Tags: Al-Qaeda, US Department of State

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

Congressman Dana Rohrabacher (right) in Afghanistan in 1988.
Congressman Dana Rohrabacher (right) in Afghanistan in 1988. [Source: Public domain]Congressperson Dana Rohrabacher (R-CA), who has long experience in Afghanistan and even fought with the mujaheddin there, later will claim he immediately sees the assassination of Northern Alliance leader Ahmed Shah Massoud (see September 9, 2001) as a sign that “something terrible [is] about to happen.” He is only able to make an appointment to meet with top White House and National Security Council officials for 2:30 pm. on September 11. The events of that morning will render the meeting moot. [US Congress, 9/17/2001]

Entity Tags: National Security Council, Ahmed Shah Massoud, Dana Rohrabacher

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

Amrullah Saleh.Amrullah Saleh. [Source: Associated Press' Kamran Jebreili]Northern Alliance leader Amrullah Saleh calls the CIA’s Counterterrorist Center to inform it of the assassination of anti-Taliban commander Ahmed Shah Massoud (see September 9, 2001). His call is taken by Richard Blee, the manager responsible for Alec Station, the CIA’s bin Laden unit. Although Congressman Dana Rohrabacher, an expert on Afghanistan, realizes the assassination means “something terrible [is] about to happen” (see September 9, 2001), Blee does not appear to connect the assassination to a spike in warnings about an al-Qaeda attack against US interests, even though he has been briefing senior officials about this all summer (see May 30, 2001, June 28, 2001, July 10, 2001, and Late July 2001). The Northern Alliance realizes that the Taliban will attack them immediately, because they are leaderless, and Saleh asks for support from the CIA. However, some at the CIA think that the Northern Alliance has no chance without Massoud, who held it together. Other officers “[call] frantically around Washington to find a way to aid the rump Northern Alliance before it [is] eliminated.” The CIA informs the White House of the assassination, and the news soon leaks to CNN. This prompts the Northern Alliance to call again, this time complaining about the leak. [Coll, 2004, pp. 582-4]

Entity Tags: Richard Blee, Counterterrorist Center, Amrullah Saleh, Central Intelligence Agency, Alec Station, Ahmed Shah Massoud

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Action Before 9/11

Osama bin Laden calls his stepmother and says, “In two days, you’re going to hear big news and you’re not going to hear from me for a while.” [Daily Telegraph, 10/2/2001] US officials will later tell CNN that “in recent years they’ve been able to monitor some of bin Laden’s telephone communications with his [step]mother. Bin Laden at the time was using a satellite telephone, and the signals were intercepted and sometimes recorded.” [New York Times, 10/2/2001] Stepmother Al-Khalifa bin Laden, who raised Osama bin Laden after his natural mother died, is apparently waiting in Damascus, Syria, to meet Osama there, so he calls to cancel the meeting. [Sunday Herald (Glasgow), 10/7/2001] They had met periodically in recent years. Before 9/11, to impress important visitors, NSA analysts would occasionally play audio tapes of bin Laden talking to his stepmother. The next day government officials say about the call, “I would view those reports with skepticism.” [CNN, 10/2/2001] Bin Laden gave his natural mother a similar warning some months ago that was also overheard by the NSA (see Spring-Summer 2001).

Entity Tags: National Security Agency, Al-Khalifa bin Laden, Osama bin Laden

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Remote Surveillance, Warning Signs, Osama Bin Laden

Just two days before 9/11, the New York Times publishes an article on their website examining the threat of an al-Qaeda attack on US interests. The article focuses on a videotape made by bin Laden which was released in June 2001 (see June 19, 2001). The article notes that “When the two-hour videotape surfaced last June, it attracted little attention, partly because much of it was spliced from previous bin Laden interviews and tapes. But since then the tape has proliferated on Islamic Web sites and in mosques and bazaars across the Muslim world.” It further notes that in the video, bin Laden “promises more attacks.” Referring to the bombing of the USS Cole in Yemen, he says, “The victory of Yemen will continue.” He promises to aid Palestinians fighting Israel, an important shift in emphasis from previous pronouncements. He also praises the Taliban, suggesting that previous reports of a split between bin Laden and the Taliban were a ruse. The article comments, “With his mockery of American power, Mr. bin Laden seems to be almost taunting the United States.” [New York Times, 9/9/2001] Curiously, shortly after 9/11, the New York Times will remove the article from their website archive and redirect all links from the article’s web address, http://www.nytimes.com/2001/09/09/international/asia/09OSAM.html, to the address of another article written by the same author shortly after 9/11, http://www.nytimes.com/2001/09/12/international/12OSAM.html. (Note the dates contained within the addresses.)

Entity Tags: Osama bin Laden, Al-Qaeda

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Media

Hamza Bin Laden in 2001.Hamza Bin Laden in 2001. [Source: Getty Images]Several members of Osama bin Laden’s family cross into Iran on foot shortly before the 9/11 attacks. The exact number of family members that cross at this time is unknown, although 19 of bin Laden’s relatives will soon be present in Iran: one wife, seven children, and 11 grandchildren. The children are Saad, who is 20; Ossman, 17; Mohammed, 15; Fatma, 14; Hamza, 12; Iman, 9; and Bakr, 7. They are placed under virtual house arrest in a high-security compound near Tehran, “for their own safety.” The Iranian authorities will publicly deny their presence in the country, and will attempt to cut off their communications with the outside world. Al-Qaeda operatives will also be held in Iran after 9/11 (see Spring 2002). The whereabouts of the detained family members will remain unknown until November 2009, when they will contact another son of bin Laden, Omar Ossama, who is currently living in Qatar with his wife. The family will tell Omar they live as normal a life as possible, cooking meals, watching television, and reading. They will be allowed out only rarely for shopping trips. As a number of families are being held in the compound, some of the older siblings will be able to marry and have their own children. “The Iranian government did not know what to do with this large group of people that nobody else wanted, so they just kept them safe,” Omar Ossama will later say. [Times (London), 12/23/2009]

Entity Tags: Saad bin Laden, Ossman bin Laden, Omar Ossama bin Laden, Hamza bin Laden, Bakr bin Laden, Mohammed bin Laden, Iman bin Laden, Fatma bin Laden

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Bin Laden Family

Staff members at NORAD’s Northeast Air Defense Sector (NEADS) are apparently briefed on the possibility of terrorists deliberately crashing a plane into the World Trade Center. According to author Lynn Spencer, when Trey Murphy—a former US Marine who is now a weapons controller at NEADS—first sees the television footage on September 11 showing that a plane has hit the WTC, the news will bring to mind one of his briefings: “What if a terrorist flies an airplane with a weapon of mass destruction into the World Trade Center? It had always been one of the military’s big fears.… [T]he image on the [television] screen certainly reminded him of his briefing.” [Spencer, 2008, pp. 179] It is also later reported that, in the two years prior to 9/11, NORAD conducts exercises simulating terrorists crashing hijacked aircraft into targets that include the WTC (see Between September 1999 and September 10, 2001). [USA Today, 4/18/2004] Yet, in May 2002, National Security Adviser Condoleezza Rice will claim, “I don’t think anybody could have predicted that these people would take an airplane and slam it into the World Trade Center… that they would try to use an airplane as a missile, a hijacked airplane as a missile” (see May 16, 2002). [White House, 5/16/2002] And in 2004, NORAD commander General Ralph Eberhart will say, “Regrettably, the tragic events of 9/11 were never anticipated or exercised.” [USA Today, 4/18/2004]

Entity Tags: Trey Murphy, World Trade Center, Northeast Air Defense Sector

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, US Air Security

According to a Newsweek report on September 13, “[t]he state of alert had been high during the past two weeks, and a particularly urgent warning may have been received the night before the attacks, causing some top Pentagon brass to cancel a trip. Why that same information was not available to the 266 people who died aboard the four hijacked commercial aircraft may become a hot topic on the Hill.” [Newsweek, 9/13/2001] Far from becoming a hot topic, the only additional media mention of this story will be in the next issue of Newsweek: “a group of top Pentagon officials suddenly canceled travel plans for the next morning, apparently because of security concerns.” [Newsweek, 9/24/2001]

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Key Warnings

In a major post-9/11 speech, British Prime Minister Tony Blair will claim that “shortly before September 11, bin Laden told associates that he had a major operation against America under preparation, [and] a range of people were warned to return back to Afghanistan because of action on or around September 11.” His claims will come from a British document of telephone intercepts and interrogations revealing al-Qaeda orders to return to Afghanistan by September 10. [CNN, 10/4/2001; Time, 10/5/2001] Would-be hijacker Ramzi bin al-Shibh will later claim that his message on what day the 9/11 attacks would happen reached bin Laden on September 6, 2001. If that is true, bin Laden would only have had a few days to warn others (see September 6, 2001). [Australian, 9/9/2002]

Entity Tags: Osama bin Laden, Al-Qaeda, Tony Blair, Ramzi bin al-Shibh

Timeline Tags: 9/11 Timeline

Category Tags: Remote Surveillance, Warning Signs

The night before 9/11, two men are observed behaving suspiciously on a United Airlines flight from San Diego to Boston. This is according Elaine Lawrence, who is one of the plane’s flight attendants. She later recalls that the men—one who appears Middle Eastern, the other Caucasian—upgrade from coach to first class, and then sit “on the left side of the plane, seats 3A and 3B,” near the cockpit door. She will comment: “It was really weird. They didn’t eat, they didn’t sleep, they didn’t watch the movie. Why upgrade?” Furthermore, she recalls: “[W]hen we were getting close to Boston they asked if we could see the World Trade Center towers. ‘Do we see the towers?’ the guy kept asking. I told him we wouldn’t be going by New York.” After the attacks the following day, she will call the FBI and inform them of this incident. Lawrence was in fact originally scheduled to be an attendant on Flight 175—the second plane to hit the WTC—on 9/11. However, as she is planning to go on vacation, she has traded shifts with another flight attendant, Amy Jarret (see Shortly Before September 11, 2001). [San Francisco Chronicle, 10/23/2001]

Entity Tags: World Trade Center, Elaine Lawrence

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

According to CBS News, in the afternoon before the attack, “alarm bells were sounding over unusual trading in the US stock options market.” It has been documented that the CIA, the Mossad, and many other intelligence agencies monitor stock trading in real time using highly advanced programs such as Promis. Both the FBI and the Justice Department have confirmed the use of such programs for US intelligence gathering through at least this summer. This would confirm that the CIA should have had additional advance warning of imminent attacks against American and United Airlines planes. [CBS News, 9/19/2001] There are even allegations that bin Laden was able to get a copy of Promis. [Fox News, 10/16/2001]

Entity Tags: Promis, Central Intelligence Agency, Federal Bureau of Investigation, US Department of Justice, Israel Institute for Intelligence and Special Tasks (Mossad)

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Insider Trading/ Foreknowledge

Patrick Fitzgerald was involved in the prosecution of all the major al-Qaeda legal cases in the US before 9/11. Just before 9/11, he switched to prosecuting political corruption cases and will later become known for prosecuting the leak of CIA agent Valerie Plame’s identity. On this day, he sends an e-mail to a colleague who is also switching from working on terrorism cases. He writes, “You can’t leave, they’re going to hit us again and someone has got to be around to work it.” [Observer, 2/12/2006]

Entity Tags: Patrick J. Fitzgerald

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

At least two messages in Arabic are intercepted by the NSA. One states, “The match is about to begin” and the other states, “Tomorrow is zero hour.” Later reports translate the first message as, “The match begins tomorrow.” [Reuters, 9/9/2002] The messages were sent between someone in Saudi Arabia and someone in Afghanistan. The NSA will claim that they are not translated until September 12, and that even if they had been translated in time, “they gave no clues that authorities could have acted on.” [ABC News, 6/7/2002; Reuters, 6/19/2002] Chairman of the Senate Intelligence Committee Bob Graham will later confirm that the messages were from al-Qaeda sources—a location or phone number—that made them a high priority, but that they were not from bin Laden or one of his top commanders. [Graham and Nussbaum, 2004, pp. 139] On the morning of September 12, 2001, the CIA will tell President Bush that a recently intercepted message from al-Qaeda leader Abu Zubaida referred to the 9/11 attacks as “zero hour,” but it is not clear if this is the same message or a different message (see September 12, 2001). These messages turn out to be only two of about 30 pre-9/11 communications from suspected al-Qaeda operatives or other militants referring to an imminent event. An anonymous official will say of these messages, including the “Tomorrow is zero hour” message: “You can’t dismiss any of them, but it does not tell you tomorrow is the day.” [Reuters, 9/9/2002] There will be a later attempt to explain the messages away by suggesting they referred to the killing of Afghan opposition leader Ahmed Shah Massoud the day before (see September 9, 2001). [Reuters, 10/17/2002]

Entity Tags: Ahmed Shah Massoud, Al-Qaeda, National Security Agency, Abu Zubaida

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs, Remote Surveillance

Suzanne Giesemann.Suzanne Giesemann. [Source: Suzanne Giesemann]General Henry Shelton, the chairman of the Joint Chiefs of Staff, gives a warning to be prepared for a domestic terrorist attack at any time, because the conditions are right for such an attack to occur. Shelton will later recall issuing the warning in a speech he gives at a conference on global terrorism. He ends the speech with the admonition to “be on your toes,” because, he will recall, “conditions were such that a domestic terrorist attack could occur at any time.” Lieutenant Commander Suzanne Giesemann, an aide to the chairman, will similarly recall that Shelton ends his conference speech with a warning “to prepare for a terrorist attack at any time and any place.” According to Shelton, the conference takes place the week before September 11, but Giesemann will say it takes place several weeks before September 11. Further details of the conference, such as where it is being held and who else is attending it, are unstated. Both Shelton and Giesemann will be reminded of the chairman’s prophetic warning when they are first notified of the attacks in New York on 9/11 (see (8:50 a.m.-10:00 a.m.) September 11, 2001). [Giesemann, 2008, pp. 23; Shelton, Levinson, and McConnell, 2010, pp. 431]

Entity Tags: Henry Hugh Shelton, Suzanne Giesemann

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

9/11 hijacker Mohamed Atta calls 9/11 mastermind Khalid Shaikh Mohammed (KSM) in Afghanistan. KSM gives final approval to Atta to launch the attacks. The specifics of the conversation haven’t been released. [Independent, 9/15/2002] Unnamed intelligence officials later tell Knight Ridder Newspapers that the call is monitored by the NSA, but only translated after the 9/11 attacks. KSM, “using coded language, [gives] Atta final approval” for the attacks. [Knight Ridder, 9/9/2002] NSA monitored other calls between KSM and Atta in the summer of 2001 but did not share the information about this with other agencies (see Summer 2001). Additionally, it will later be revealed that an FBI squad built an antenna in the Indian Ocean some time before 9/11 with the specific purpose of listening in on KSM’s phone calls, so they may have learned about this call to Atta on their own (see Before September 11, 2001).

Entity Tags: United States, Mohamed Atta, Federal Bureau of Investigation, Khalid Shaikh Mohammed, National Security Agency

Timeline Tags: 9/11 Timeline

Category Tags: Key Hijacker Events, Key Warnings, Mohamed Atta, Al-Qaeda Malaysia Summit, Remote Surveillance, Warning Signs, Khalid Shaikh Mohammed

John O’Neill, who is later described by the New Yorker magazine as the FBI’s “most committed tracker of Osama bin Laden and his al-Qaeda network of terrorists,” recently retired from the bureau and started a new job as director of security at the World Trade Center (see August 23, 2001). [New Yorker, 1/14/2002] On this day he meets up with his old friend Raymond Powers, the former New York Police Department chief of operations, to discuss security procedures. Their conversation turns to Osama bin Laden. According to journalist and author Murray Weiss, “just as he had reiterated since 1995 to any official in Washington who would listen, O’Neill said he was sure bin Laden would attack on American soil, and expected him to target the Twin Towers again.” He says to Powers, “It’s going to happen, and it looks like something big is brewing.” [Weiss, 2003, pp. 355 and 359-360] Later on, O’Neill goes out in the evening with his friends Robert Tucker and Jerome Hauer. Again, he starts discussing bin Laden. He tells his friends, “We’re due. And we’re due for something big.” He says, “Some things have happened in Afghanistan. I don’t like the way things are lining up in Afghanistan.” This is probably a reference to the assassination of Afghan leader Ahmed Shah Massoud the previous day (see September 9, 2001). He adds, “I sense a shift, and I think things are going to happen.” Asked when, he replies, “I don’t know, but soon.” [New Yorker, 1/14/2002; PBS, 10/3/2002] O’Neill will be in his office on the 34th floor of the South Tower the following morning when the first attack occurs, and dies when the WTC collapses. [Weiss, 2003, pp. 366; Fox News, 8/31/2004]

Entity Tags: John O’Neill, Ahmed Shah Massoud, Jerry Hauer, World Trade Center, Raymond Powers, Osama bin Laden, Robert Tucker

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs

US officials later will admit American agents had infiltrated al-Qaeda cells in the US, though how many agents and how long they had been in al-Qaeda remains a mystery. On this day, electronic intercepts connected to these undercover agents hear messages such as, “Watch the news” and “Tomorrow will be a great day for us.” When asked why these messages did not lead to boosted security or warnings the next day, officials will refer to them as “needles in a haystack.” What other leads may have come from this prior to this day will not be revealed. [USA Today, 6/4/2002] At least until February 2002, the official story will be that the “CIA failed to penetrate al-Qaeda with a single agent.” [ABC News, 2/18/2002]

Entity Tags: Central Intelligence Agency, Al-Qaeda

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Remote Surveillance, Key Warnings, Other Possible Moles or Informants

Luai Sakra.Luai Sakra. [Source: Associated Press]In his 2007 book At the Center of the Storm, former CIA Director George Tenet will write that on September 10, 2001, “a source we were jointly running with a Middle Eastern country went to see his foreign handler and basically told him that something big was about to go down. The handler dismissed him.” Tenet claims the warning was “frightening but without specificity.” [Tenet, 2007, pp. 160] While Tenet will not mention the name of the source, his description perfectly matches a Syrian-born militant named Luai Sakra. Sakra will be arrested in Turkey in 2005 (see July 30, 2005) and reportedly will tell interrogators after his arrest, “I was one of the people who knew the 9/11 perpetrators, and I knew the plans and times beforehand.” He claims to have provided the pilots with passports and money (see September 2000-July 24, 2001). Der Spiegel will report, “Western investigators accept Sakra’s claims, by and large, since they coincide with known facts. On September 10, 2001, he tipped off the Syrian secret service… that terrorist attacks were about to occur in the United States. The evidently well-informed al-Qaeda insider even named buildings as targets, and airplanes as weapons. The Syrians passed on this information to the CIA—but only after the attacks.” [Der Spiegel (Hamburg), 8/24/2005] In 2007, Sakra will also claim to have trained some of the 9/11 hijackers in Turkey starting in late 1999 (see Late 1999-2000). If Tenet is referring to Sakra, then it appears Sakra did develop a relationship with the CIA that continued at least through 9/11 (see 2000).

Entity Tags: Central Intelligence Agency, George J. Tenet, Luai Sakra, Syria

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Luai Sakra, Al-Qaeda in Germany

Though the NSA specializes in intercepting communications, the CIA and FBI intercept as well. After 9/11, CIA and FBI officials will discover messages with phrases like, “There is a big thing coming,” “they’re going to pay the price,” and “We’re ready to go.” Supposedly, most or all of these intercepted messages will not be analyzed until after 9/11. [Newsweek, 10/1/2001]

Entity Tags: National Security Agency, Federal Bureau of Investigation, Central Intelligence Agency

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Remote Surveillance

Ike Skelton.Ike Skelton. [Source: Publicity photo]On the morning of 9/11, David Welna, National Public Radio’s Congressional correspondent, will say, “I spoke with Congressman Ike Skelton—a Democrat from Missouri and a member of the Armed Services Committee—who said that just recently the Director of the CIA [George Tenet] warned that there could be an attack—an imminent attack—on the United States of this nature. So this is not entirely unexpected.” More details, such as when Tenet said this, who else he may have said it to, and so forth, remain unknown. [NPR, 9/11/2001]

Entity Tags: George J. Tenet, Ike Skelton

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Warning Signs

A month after 9/11, the New York Times will report: “Interpreting intercepted communications, which are cryptic and in code, and sorting through all the rumors present a formidable challenge. One intercept before the Sept. 11 attack was, according to two senior intelligence officials, the first early warning of the assault and it set off a scramble by American and other intelligence agencies. In that call, Mr. bin Laden advised his wife in Syria to come back to Afghanistan. That message, which was intercepted by the intelligence services of more than one country, was passed on to the United States, officials from three countries said.” [New York Times, 10/21/2001] Bin Laden apparently makes a similar phone call to his stepmother in Syria on September 9, 2001 (see September 9, 2001).

Entity Tags: Republic of Georgia, Osama bin Laden

Timeline Tags: 9/11 Timeline

Category Tags: Key Warnings, Remote Surveillance, Warning Signs, Foreign Intelligence Warnings

It has been widely reported that the CIA never had any assets near bin Laden before 9/11. For instance, Lawrence Wright will write in his highly regarded 2006 book, The Looming Tower, “The fact is that the CIA had no one inside al-Qaeda or the Taliban security that surrounded bin Laden.” [Wright, 2006, pp. 265] But author Ronald Kessler will write in a 2004 book, “Often, the CIA used operatives from Arab intelligence services like those of Jordan, Syria, Egypt, and other countries to infiltrate bin Laden’s organization.” A longtime CIA officer says, “Egyptians, Jordanians, [and] Palestinians penetrated the bin Laden organization for us. It’s B.S. that we didn’t.” Kessler further explains that such operations remain one of the CIA’s best-kept secrets and often occur even with intelligence agencies the CIA is sometimes otherwise at odds with. Kessler says, “In return for help, the CIA provided them with money, equipment, and intelligence on their adversaries. Over the years, the Jordanians, for example, relied on the CIA to alert them to plots against the king. Over time, the Jordanians became so good at the intelligence game that they were better at detecting plots than the CIA.” [Kessler, 2004, pp. 143] Jack Cloonan, an FBI expert on al-Qaeda, will later say, “There were agents run into the camps. But most of them were not very well placed,” and lacked access to the inner circles. [United Press International, 11/27/2006] One example of such an asset may be Khalil Deek, who worked closely with al-Qaeda leader Abu Zubaida (see 1998-December 11, 1999) and was reportedly a mole for Jordanian intelligence (see Shortly After December 11, 1999). In the months before 9/11, Jordan will warn the US that al-Qaeda is planning a major attack inside the US using aircraft (see Late Summer 2001), and Egypt will warn the CIA that al-Qaeda has 20 operatives on a mission in the US, some of them training to fly (see Late July 2001).

Entity Tags: Central Intelligence Agency, Syria, Jack Cloonan, Jordan General Intelligence Department, Khalil Deek, Egypt

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Counterterrorism Action Before 9/11, Khalil Deek, Other Possible Moles or Informants

In October 2001, Secretary of State Colin Powell visits Pakistan and tells Pakistani officials that, shortly before 9/11, the CIA learned two prominent Pakistani nuclear scientists had met with al-Qaeda leaders Osama bin Laden and Ayman al-Zawahiri in mid-August 2001 (see Early October-December 2001). In the meeting, the two scientists, Sultan Bashiruddin Mahmood and Chaudiri Abdul Majeed, discussed helping al-Qaeda make a nuclear weapon (see Mid-August 2001). [Frantz and Collins, 2007, pp. 268-269] In a 2007 book, former CIA Director George Tenet will confirm that the CIA learned of this prior to 9/11. He will write, “A Western intelligence service came to us in the fall of 2001 [with details of the meeting]… [The] CIA pressed the Pakistanis to confront Mahmood and Majeed with this new information. We put [evidence that a charity named Ummah Tameer-e-Nau run by Mahmood and Majeed tried to sell Libya a nuclear weapon] on the table. We also passed new information that had been collected by other intelligence services. To no avail. Then 9/11 struck, and there was no slowing down in this pursuit.” [Tenet, 2007, pp. 264] But no evidence will come forward that President Bush or other top US officials were warned of this, or that there were any general warnings inside the US government about this. Pakistan is not successfully pressured about it before 9/11 (in fact, the Pakistani ISI already knew about it and failed to warn the US (see Between Mid-August and September 10, 2001)), and after 9/11 the only action Pakistan will take is to twice arrest and then quickly release the two scientists. Authors Adrian Levy and Catherine Scott-Clark will comment in a 2007 book that “This information, added to the missing canisters of highly enriched uranium [in Pakistan], might have been sufficient to redirect” top Bush officials to take sterner action against al-Qaeda before 9/11. [Levy and Scott-Clark, 2007, pp. 311]

Entity Tags: Ummah Tameer-e-Nau, George J. Tenet, Chaudiri Abdul Majeed, Osama bin Laden, Ayman al-Zawahiri, Central Intelligence Agency, Sultan Bashiruddin Mahmood

Timeline Tags: A. Q. Khan's Nuclear Network

Category Tags: Warning Signs, Pakistan and the ISI, Pakistani Nukes & Islamic Militancy

Page 4 of 5 (432 events)
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Ordering 

Time period


Categories

Key Events

Key Day of 9/11 Events (101)Key Hijacker Events (145)Key Warnings (95)

Day of 9/11

All Day of 9/11 Events (1250)Dick Cheney (53)Donald Rumsfeld (33)Flight AA 11 (145)Flight AA 77 (145)Flight UA 175 (87)Flight UA 93 (241)George Bush (121)Passenger Phone Calls (67)Pentagon (117)Richard Clarke (31)Shanksville, Pennsylvania (23)Training Exercises (56)World Trade Center (87)

The Alleged 9/11 Hijackers

Alhazmi and Almihdhar (343)Marwan Alshehhi (134)Mohamed Atta (205)Hani Hanjour (72)Ziad Jarrah (74)Other 9/11 Hijackers (172)Possible Hijacker Associates in US (79)Alleged Hijackers' Flight Training (73)Hijacker Contact w Government in US (33)Possible 9/11 Hijacker Funding (42)Hijacker Visas and Immigration (135)

Alhazmi and Almihdhar: Specific Cases

Bayoumi and Basnan Saudi Connection (51)CIA Hiding Alhazmi & Almihdhar (120)Search for Alhazmi/ Almihdhar in US (39)

Projects and Programs

Al-Qaeda Malaysia Summit (172)Able Danger (60)Sibel Edmonds (61)Phoenix Memo (27)Randy Glass/ Diamondback (8)Robert Wright and Vulgar Betrayal (67)Remote Surveillance (241)Yemen Hub (75)

Before 9/11

Soviet-Afghan War (105)Warning Signs (432)Insider Trading/ Foreknowledge (53)US Air Security (71)Military Exercises (67)Pipeline Politics (67)Other Pre-9/11 Events (55)

Counterterrorism before 9/11

Hunt for Bin Laden (158)Counterterrorism Action Before 9/11 (223)Counterterrorism Policy/Politics (249)

Warning Signs: Specific Cases

Foreign Intelligence Warnings (35)Bush's Aug. 6, 2001 PDB (39)Presidential Level Warnings (31)

The Post-9/11 World

9/11 Investigations (651)9/11 Related Criminal Proceedings (22)9/11 Denials (29)US Government and 9/11 Criticism (67)9/11 Related Lawsuits (24)Media (47)Other Post-9/11 Events (76)

Investigations: Specific Cases

9/11 Commission (257)Role of Philip Zelikow (87)9/11 Congressional Inquiry (41)CIA OIG 9/11 Report (16)FBI 9/11 Investigation (144)WTC Investigation (112)Other 9/11 Investigations (128)

Possible Al-Qaeda-Linked Moles or Informants

Abu Hamza Al-Masri (102)Abu Qatada (36)Ali Mohamed (78)Haroon Rashid Aswat (17)Khalil Deek (20)Luai Sakra (12)Mamoun Darkazanli (36)Nabil Al-Marabh (41)Omar Bakri & Al-Muhajiroun (25)Reda Hassaine (23)Other Possible Moles or Informants (169)

Other Al-Qaeda-Linked Figures

Abu Zubaida (99)Anwar Al-Awlaki (17)Ayman Al-Zawahiri (81)Hambali (39)Khalid Shaikh Mohammed (139)Mohammed Haydar Zammar (44)Mohammed Jamal Khalifa (47)Osama Bin Laden (228)Ramzi Bin Al-Shibh (105)Ramzi Yousef (67)Sheikh Omar Abdul-Rahman (57)Victor Bout (23)Wadih El-Hage (45)Zacarias Moussaoui (159)

Al-Qaeda by Region

"Lackawanna Six" (13)Al-Qaeda in Balkans (168)Al-Qaeda in Germany (189)Al-Qaeda in Italy (55)Al-Qaeda in Southeast Asia (149)Al-Qaeda in Spain (121)Islamist Militancy in Chechnya (50)

Specific Alleged Al-Qaeda Linked Attacks or Plots

1993 WTC Bombing (73)1993 Somalia Fighting (13)1995 Bojinka Plot (78)1998 US Embassy Bombings (121)Millennium Bomb Plots (43)2000 USS Cole Bombing (114)2001 Attempted Shoe Bombing (23)2002 Bali Bombings (36)2004 Madrid Train Bombings (82)2005 7/7 London Bombings (87)

Miscellaneous Al-Qaeda Issues

Alleged Al-Qaeda Linked Attacks (89)Alleged Al-Qaeda Media Statements (102)Key Captures and Deaths (124)

Geopolitics and Islamic Militancy

US Dominance (112)Alleged Iraq-Al-Qaeda Links (255)Iraq War Impact on Counterterrorism (83)Israel (61)Pakistan and the ISI (470)Saudi Arabia (249)Terrorism Financing (312)Londonistan - UK Counterterrorism (322)US Intel Links to Islamic Militancy (69)Algerian Militant Collusion (41)Indonesian Militant Collusion (20)Philippine Militant Collusion (74)Yemeni Militant Collusion (47)Other Government-Militant Collusion (23)

Pakistan / ISI: Specific Cases

Pakistani Nukes & Islamic Militancy (37)Pakistani ISI Links to 9/11 (73)Saeed Sheikh (59)Mahmood Ahmed (30)Haven in Pakistan Tribal Region (179)2008 Kabul Indian Embassy Bombing (10)Hunt for Bin Laden in Pakistan (154)

Terrorism Financing: Specific Cases

Al Taqwa Bank (29)Al-Kifah/MAK (54)BCCI (37)BIF (28)BMI and Ptech (21)Bin Laden Family (62)Drugs (71)

'War on Terrorism' Outside Iraq

Afghanistan (299)Drone Use in Pakistan / Afghanistan (49)Destruction of CIA Tapes (92)Escape From Afghanistan (61)High Value Detainees (179)Terror Alerts (50)Counterterrorism Action After 9/11 (352)Counterterrorism Policy/Politics (432)Internal US Security After 9/11 (125)
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