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Complete 911 Timeline

The Phoenix Memo and Related Investigations

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

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By 1990, Arizona became one of the main centers in the US for radical Muslims, and it remains so through 9/11. A number of future al-Qaeda leaders live in Tucson, Arizona, in the early 1990s (see 1986). Around 1991, future 9/11 hijacker Hani Hanjour moved to Arizona for the first time (see October 3, 1991-February 1992) and he will spend much of the rest of the decade in the state. The FBI apparently remains largely oblivious of Hanjour, though one FBI informant claims that by 1998 they “knew everything about the guy.” [New York Times, 6/19/2002; Washington Post, 9/10/2002; 9/11 Commission, 7/24/2004, pp. 521] In 1994, the Phoenix FBI office uncovers startling evidence connecting Arizona to radical Muslim militants. According to FBI agent James Hauswirth, they are told that a group of “heavy duty associates” of al-Qaeda leader Sheikh Omar Abdul-Rahman have arrived in the area, fleeing New York in the wake of the 1993 World Trade Center bombing. They are in the area to train a recruit as a suicide bomber. The recruit apparently is an FBI informant. FBI agent Ken Williams, who will later author the July 2001 “Phoenix memo,” orders surveilance of the training. The informant is driven to a remote stretch of desert and instructed in how to use explosives. A device is thrown at a car, but it fails to explode. The FBI secretly videotapes the entire incident. One of the two men is later positively linked to Abdul-Rahman. But apparently the investigation into the people involved fails to make progress. Hauswirth later blames this on a lack of support from higher-ups in the Phoenix office, recalling, “The drug war was the big thing back then, and terrorism was way on the back burner.” Additionally, also in 1994, a key FBI informant will begin monitoring local radical militants (see October 1996). However, terrorism will remain a low priority for the Phoenix, Arizona, FBI office (see April 2000-June 2001). [Los Angeles Times, 5/26/2002; New York Times, 6/19/2002; Lance, 2003, pp. 209-210]

Entity Tags: James Hauswirth, Federal Bureau of Investigation, Omar Abdul-Rahman, Hani Hanjour, Ken Williams

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Sheikh Omar Abdul-Rahman, Wadih El-Hage, Phoenix Memo

While Bojinka plotter Abdul Hakim Murad is being interrogated by Philippine Colonel Rodolfo Mendoza (see February-Early May 1995), he mentions that he had pilot training in the US and ten other operatives are being trained to fly in the US. The second wave of the Bojinka plot required many suicide pilots. Mendoza will later recall that Murad said, “There is really formal training [going on] of suicide bombers. He said that there were other Middle Eastern pilots training and he discussed with me the names and flight training schools they went to.” Murad also mentioned some of their targets had already been picked and included CIA headquarters, the Pentagon, and an unidentified nuclear facility. [Lance, 2003, pp. 279] The ten other men who met him at US flight schools or were getting similar training came from Sudan, United Arab Emirates, Saudi Arabia, and Pakistan. The names of these men have never been publicly released, but apparently none of them match the names of any of the 9/11 hijackers. The Associated Press will later report, “The FBI interviewed people at the flight schools highlighted by Filipino police but did not develop evidence that any of the other Middle Easterners other than Murad were directly plotting terrorism. With no other evidence of a threat, they took no further action…” [Associated Press, 3/5/2002] Murad also revealed that between November 1991 and July 1992, he had trained at four different flight schools in the US. His friend Nasir Ali Mubarak and another man named Abdullah Nasser Yousef were roommates with Murad as they trained at the same schools at the same time. Mubarak appears to be one of Murad’s ten pilots, because he had served in the United Arab Emirates air force and the Associated Press mentioned one of the ten was “a former soldier in the United Arab Emirates.” [Associated Press, 3/5/2002; San Francisco Chronicle, 6/16/2002; San Francisco Chronicle, 1/12/2003] Richard Kaylor, the manager of Richmor Aviation in Albany, New York, later says that FBI agents interviewed him in 1996 about the three men who studied at his school. He says he was told that the FBI was first alerted to his flight school after a Richmor business card was found in the Philippines apartment where Murad, Ramzi Yousef, and KSM had lived. But that is the only time the FBI interviewed him on these matters before 9/11. [Washington Post, 9/30/2001] An assistant manager at Richmor will later say of Murad and his roommates, “Supposedly they didn’t know each other before, they just happened to show up here at the same time. But they all obviously knew each other.” [Associated Press, 3/5/2002] The FBI investigates Mubarak in 1995 and does not find that he has any ties to terrorism. Mubarak will continue to openly live and work in the US, marrying an American woman. He will claim the FBI never interviewed him until hours after the 9/11 attacks, so apparently the ten named by Murad may not have been interviewed in 1995 after all. He will be deported in 2002, apparently solely because of his association with Murad ten years earlier. Nothing more is publicly known about Abdullah Nasser Yousef. [San Francisco Chronicle, 1/12/2003] Murad will also mention to the FBI a few months later that future 9/11 mastermind Khalid Shaikh Mohammed (KSM) had a valid US visa and has been thinking about learning to fly in the US. Murad says he had recommended Richmor Aviation to KSM (see April-May 1995). There appears to have been little knowledge of Murad’s ten pilot claim inside US intelligence before 9/11; for instance FBI agent Ken Williams will not mention it in his July 2001 memo about suspected militants training in US flight schools (see July 10, 2001).

Entity Tags: Abdullah Nasser Yousef, Richmor Aviation, Khalid Shaikh Mohammed, Rodolfo Mendoza, Abdul Hakim Murad, Nasir Ali Mubarak

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, 1995 Bojinka Plot, Phoenix Memo, Key Warnings

Harry Ellen.Harry Ellen. [Source: Associated Press]Harry Ellen, a businessman who converted to Islam, has high credibility with Muslims in Arizona because of his work on behalf of the Palestinian cause. He has had important meetings with Palestinian leader Yasser Arafat. In 1994, he began working as an FBI informant. Ken Williams, the Phoenix FBI agent who will later write the July 2001 “Phoenix memo”(see July 10, 2001), is his handler. In October 1996, Ellen tells Williams that he has suspicions about an Algerian pilot who is training other Middle Eastern men to fly. He later recalls, “My comment to Williams was that it would be pitiful if the bad guys were able to gain this kind of access to airplanes, flight training and crop dusters. I said, ‘You really ought to look at this, it’s an interesting mix of people.’” Ellen had previously begun spying on a man known as Abu Sief, which apparently is his alias. Sief had come to Arizona from New Jersey in 1993, and bragged about having close ties with al-Qaeda figures Sheikh Omar Abdul-Rahman and Ramzi Yousef (when Yousef’s computer is seized in the Philippines in 1995, there is a mention of a contact in Tucson, Arizona, but it is unknown if this is a reference to Sief or someone else (see January 7-11, 1995)). Sief attended a New Jersey mosque that many of the 1993 World Trade Center bombers also attended. Ellen soon sees the unnamed Algerian pilot meeting with Abu Sief. He tells this to Williams and later will claim, “I told him to be very concerned about air schools.” However, Ellen will claim that Williams responds by telling him to “leave it alone.” So he does. Ellen later believes that Williams should have sent the gist of his Phoenix memo at this time, instead of four and a half years later. Hani Hanjour is living in Phoenix by this time and taking flight training nearby (see October 1996-Late April 1999). Ellen later will say he did not know Hanjour directly, but he knew some of his friends and relatives. Ellen and Williams will have a falling out in late 1998 on an unrelated manner, and Ellen’s flow of information will stop. [Washington Post, 5/24/2002; New York Times, 5/24/2002; Lance, 2003, pp. 211, 352-355, inset 21]

Entity Tags: Ramzi Yousef, Harry Ellen, Ken Williams, Abu Sief, Federal Bureau of Investigation, Omar Abdul-Rahman

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Phoenix Memo, Ramzi Yousef

Future 9/11 hijacker Hani Hanjour begins associating with an unnamed individual who is later mentioned in FBI agent Ken Williams’s famous “Phoenix memo” (see July 10, 2001). Hanjour and this individual train at flight schools in Arizona (see October 1996-December 1997 and 1998). Several flight instructors will later note that the two were associates and may have carpooled together. They are known to share the same airplane on one occasion in 1999, and are at the school together on other occasions. The unnamed individual leaves the US in April 2000. In May 2001, the FBI attempts to investigate this person, but after finding out that he has left the US, it declines to open a formal investigation. The person’s name is not placed on a watch list, so the FBI is unaware that he returns in June and stays in the US for another month. By this time, he is an experienced flight instructor who is certified to fly Boeing 737s. The FBI speculates he may return to evaluate Hanjour’s flying skills or provide final training before 9/11. There is considerable circumstantial evidence placing this person near Hanjour in July 2001. [US Congress, 7/24/2003 pdf file] This unnamed individual may be Lofti Raissi, as several details match him perfectly. For instance, Raissi is a flight instructor who left the US in April 2000, is later accused of having shared an airplane with Hanjour in 1999, and is accused of being with Hanjour in July 2001. [Guardian, 1/31/2002] In addition, according to FBI investigators, Raissi engages in a number of suspicious activities during this period that will justify scrutiny after 9/11. For example, in June 2000, while training at a British flight school, he reportedly asks, “if a plane flies into a building, whether it is the responsibility of the airline or the pilot,” and warns that “America will get theirs.” [9/11 Commission, 1/5/2004] Raissi will be arrested in Britain after 9/11 and accused of training Hanjour and other hijackers how to fly, but the case against him will collapse in April 2002. He will be released, and many of the allegations against him will be withdrawn (see September 21, 2001). No media accounts will report that Raissi was mentioned in the Phoenix memo or wanted for an FBI investigation before 9/11.

Entity Tags: Federal Bureau of Investigation, Hani Hanjour, Lotfi Raissi

Timeline Tags: 9/11 Timeline

Category Tags: Hani Hanjour, Alleged Hijackers' Flight Training, Phoenix Memo, Possible Hijacker Associates in US

Aukai Collins in Chechnya.
Aukai Collins in Chechnya. [Source: Lyons Press publicity photo]An American Caucasian Muslim named Aukai Collins later says he reports to the FBI on hijacker Hani Hanjour for six months this year. [Associated Press, 5/24/2002] The FBI later acknowledges they paid Collins to monitor the Islamic and Arab communities in Phoenix between 1996 and 1999. He also was an informant overseas and once had an invitation to meet bin Laden (see Mid-1998). [ABC News, 5/23/2002; Associated Press, 5/24/2002] Collins claims that he is a casual acquaintance of Hanjour while Hanjour is taking flying lessons. [Associated Press, 5/24/2002] Collins sees nothing suspicious about Hanjour as an individual, but he tells the FBI about him because Hanjour appears to be part of a larger, organized group of Arabs taking flying lessons. [The Big Story with John Gibson, 5/24/2002] He says the FBI “knew everything about the guy,” including his exact address, phone number, and even what car he drove. The FBI denies Collins told them anything about Hanjour, and denies knowing about Hanjour before 9/11. [ABC News, 5/23/2002] Collins later calls Hanjour a “hanky panky” hijacker: “He wasn’t even moderately religious, let alone fanatically religious. And I knew for a fact that he wasn’t part of al-Qaeda or any other Islamic organization; he couldn’t even spell jihad in Arabic.” [Collins, 2003, pp. 248] Collins tells the New York Times that he worked with FBI agent Ken Williams, who will write a July 2001 memo expressing concerns about radical militants attending Arizona flight schools (see July 10, 2001). He says that he quarrels with Williams and quits helping him. It is unknown if Williams ever learns about Hanjour before 9/11. [New York Times, 5/24/2002] Collins closely matches the description of the informant who first alerted Williams to Zacaria Soubra, a flight student who will be the main focus of Williams’ memo (see April 2000). If this is so, it bolsters Collins’ claims that he knew Hanjour, because many of Soubra’s friends, including his roommate (and al-Qaeda operative) Ghassan al-Sharbi do know Hanjour (see July 10, 2001). After 9/11, Collins will claim that based on his experience with the FBI and CIA, he is 100 percent sure that some people in those agencies knew about the 9/11 attack in advance and let it happen. “Just think about it—how could a group of people plan such a big operation full of so many logistics and probably countless e-mails, encrypted or not, and phone calls and messengers? And you’re telling me that, through all of that, that the CIA never caught wind of it?” [Salon, 10/17/2002]

Entity Tags: Aukai Collins, Federal Bureau of Investigation, Ken Williams, Hani Hanjour

Timeline Tags: 9/11 Timeline

Category Tags: Hani Hanjour, Phoenix Memo, Key Hijacker Events, Other Possible Moles or Informants, Possible Hijacker Associates in US

Ken Williams.Ken Williams. [Source: FBI]The FBI field office in Phoenix, Arizona, investigates a possible Middle Eastern extremist taking flight lessons at a Phoenix airport. FBI agent Ken Williams initiates an investigation into the possibility of Islamic militants learning to fly aircraft, but he has no easy way to query a central FBI database about similar cases. Because of this and other FBI communication problems, he remains unaware of most US intelligence reports about the potential use of airplanes as weapons, as well as other, specific FBI warnings issued in 1998 and 1999 concerning Islamic militants training at US flight schools (see May 15, 1998; September 1999). Williams will write the “Phoenix memo” in July 2001 (see July 10, 2001). He had been alerted about some suspicious flight school students in 1996, but it is not clear if this person was mentioned in that previous alert or not (see October 1996). [US Congress, 7/24/2003 pdf file]

Entity Tags: Ken Williams, Federal Bureau of Investigation

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Phoenix Memo, Hani Hanjour, Alleged Hijackers' Flight Training

An FBI pilot sends his supervisor in the Oklahoma City FBI office a memo warning that he has observed “large numbers of Middle Eastern males receiving flight training at Oklahoma airports in recent months.” The memo, titled “Weapons of Mass Destruction,” further states this “may be related to planned terrorist activity” and “light planes would be an ideal means of spreading chemicals or biological agents.” The memo does not call for an investigation, and none occurs. [NewsOK (Oklahoma City), 5/29/2002; US Congress, 7/24/2003] The memo is “sent to the bureau’s Weapons of Mass Destruction unit and forgotten.” [New York Daily News, 9/25/2002] In 1999, it will be learned that an al-Qaeda agent has studied flight training in Norman, Oklahoma (see May 18, 1999). Hijackers Mohamed Atta and Marwan Alshehhi will briefly visit the same school in 2000; Zacarias Moussaoui will train at the school in 2001 (see February 23-June 2001).

Entity Tags: Marwan Alshehhi, Federal Bureau of Investigation, Mohamed Atta, Zacarias Moussaoui, Al-Qaeda

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Phoenix Memo

The FBI receives reports that a militant Islamic organization might be planning to bring students to the US for flight training, at some point in 1998 after the May 15 memo (see May 15, 1998) warns about Middle Eastern men training at US flight schools. [New York Daily News, 9/25/2002] The FBI is aware that people connected to this unnamed organization have performed surveillance and security tests at airports in the US and made comments suggesting an intention to target civil aviation. Apparently, this warning is not shared with other FBI offices or the FAA, and a connection with the Oklahoma warning is not made; a similar warning will follow in 1999 (see 1999). [US Congress, 7/24/2003]

Entity Tags: Federal Bureau of Investigation

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Phoenix Memo

Bin Laden sends a fax from Afghanistan to Sheikh Omar Bakri Mohammed, a London-based Muslim imam who dubs himself the “mouth, eyes, and ears of Osama bin Laden.” Bakri publicly releases what he calls bin Laden’s four specific objectives for a holy war against the US. The instruction reads, “Bring down their airliners. Prevent the safe passage of their ships. Occupy their embassies. Force the closure of their companies and banks.” Noting this, the Los Angeles Times will wryly comment that “Bin Laden hasn’t been shy about sharing his game plan.” [Los Angeles Times, 10/14/2001] In 2001, FBI agent Ken Williams will grow concerned about some Middle Eastern students training in Arizona flight schools. He will link several of them to Al-Muhajiroun, an extremist group founded by Bakri. Williams will quote several fatwas (calls to action) from Bakri in his later-famous July 2001 memo (see July 10, 2001). However, he apparently will not be aware of this particular call to action. These students linked to Bakri’s group apparently have no connection to any of the 9/11 hijackers. In another interview before 9/11, Bakri will boast of recruiting “kamikaze bombers ready to die for Palestine.” (see Early September 2001) [Associated Press, 5/23/2002]

Entity Tags: Osama bin Laden, Ken Williams, Al-Muhajiroun, Sheikh Omar Bakri Mohammed

Timeline Tags: 9/11 Timeline

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

The FBI receives reports that a militant organization is planning to send students to the US for aviation training. The organization’s name remains classified, but apparently it is a different organization than one mentioned in a very similar warning the year before (see After May 15, 1998). The purpose of this training is unknown, but the organization viewed the plan as “particularly important” and it approved open-ended funding for it. The Counterterrorism Section at FBI headquarters issues a notice instructing 24 field offices to pay close attention to Islamic students from the target country engaged in aviation training. Ken Williams’s squad at the Phoenix FBI office receives this notice, although Williams does not recall reading it. Williams will later write his “Phoenix memo” on this very topic in July 2001 (see July 10, 2001). The 9/11 Congressional Inquiry later will conclude, “There is no indication that field offices conducted any investigation after receiving the communication.” [US Congress, 7/24/2003] However, an analyst at FBI headquarters conducts a study and determines that each year there are about 600 Middle Eastern students attending the slightly over 1,000 US flight schools. [New York Times, 5/4/2002; US Congress, 7/24/2003] In November 2000, a notice will be issued to the field offices, stating that it has uncovered no indication that the militant group is recruiting students. Apparently, Williams will not see this notice either. [US Congress, 7/24/2003]

Entity Tags: Federal Bureau of Investigation, Ken Williams

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Phoenix Memo

A photocopy of Hani Hanjour’s 1999 pilot license.A photocopy of Hani Hanjour’s 1999 pilot license. [Source: FBI] (click image to enlarge)When Hani Hanjour attended flight schools between 1996 and 1998 he was found to be a “weak student” who “was wasting our resources” (see October 1996-December 1997), and when he tried using a flight simulator, “He had only the barest understanding what the instruments were there to do.” (see 1998) Yet, on this day, he is certified as a multi-engine commercial pilot by Daryl Strong in Tempe, Arizona. Strong is one of many private examiners independently contracted with the FAA. A spokesperson for the FAA’s workers union will later complain that contractors like Strong “receive between $200 and $300 for each flight check. If they get a reputation for being tough, they won’t get any business.” Hanjour’s new license allows him to begin passenger jet training at other flight schools, despite having limited flying skills and an extremely poor grasp of English. [Federal Aviation Administration, 4/25/2002; Government Executive, 6/13/2002; Associated Press, 6/13/2002] At the next flight school Hanjour will attend in early 2001, the staff will be so appalled at his lack of skills that they will repeatedly contact the FAA and ask them to investigate how he got a pilot’s license (see January-February 2001). After 9/11, the FBI will appear to investigate how Hanjour got his license and question and polygraph the instructor who signed off on his flying skills. The Washington Post will note that, since Hanjour’s pilot skills were so bad, the issue of how he was able to get a license “remains a lingering question that FAA officials refuse to discuss.” [Washington Post, 10/15/2001; CBS News, 5/10/2002] After gaining the license, Hanjour apparently returns to the Middle East. He will arrive back in the US in December 2000 (see (Early 2000-November 2000) and December 8, 2000).

Entity Tags: Daryl Strong, Hani Hanjour

Timeline Tags: 9/11 Timeline

Category Tags: Key Hijacker Events, Hani Hanjour, Alleged Hijackers' Flight Training, Phoenix Memo

Two Saudis, Hamdan al Shalawi and Mohammed al-Qudhaeein, are detained for trying twice to get into the cockpit on a passenger airplane flying from Phoenix, Arizona, to Washington, D.C. They claim they thought the cockpit was the bathroom, and sue the FBI for racism. After 9/11, the FBI will consider the possibility that this was a “dry run” for the 9/11 attacks, but apparently does not come to a definite conclusion. In late 1999, it is discovered that the two were traveling to Washington to attend a party at the Saudi embassy and their ticket had been paid by the Saudi government. Apparently influenced by their government ties, the FBI decides not to prosecute or investigate the men. Al-Qudhaeein leaves the US. In 2000, intelligence information will be received indicating al-Qudhaeein had received explosives and car bomb training in Afghanistan. As a result, his name is added to a no-fly watch list. In April 2000, FBI agent Ken Williams is investigating Zacaria Soubra, a suspected radical militant attending a flight school in Phoenix, and discovers that the car Soubra is driving is actually owned by al-Qudhaeein. Soubra is friends with al Shalawi and al-Qudhaeein. This and other evidence will influence Williams to write his later-famous July 2001 memo warning about potential terrorists training in Arizona flight schools (see July 10, 2001). In August 2001, al-Qudhaeein applies for a visa to reenter the US, but is denied entry. It has not been revealed why al-Qudhaeein wanted to reenter the US, or if Williams or anyone else in US intelligence knew about his attempted reentry, or if anyone took action as a result of it. [Graham and Nussbaum, 2004, pp. 43-44; 9/11 Commission, 7/24/2004, pp. 521; Arizona Monthly, 11/2004] Al Shalawi, the other Saudi involved in the cockpit incident, also has a radical militant background. In November 2000, US intelligence discovers he is training in a camp in Afghanistan, learning how to conduct a car bomb attack. One of his friends in Arizona is Ghassan al Sharbi, an al-Qaeda operative who will be captured in Pakistan with al-Qaeda leader Abu Zubaida. Al Sharbi is one of the targets of Williams’ July 2001 memo. [9/11 Commission, 7/24/2004, pp. 521]

Entity Tags: Mohammed Al-Qudhaeein, Ghassan al Sharbi, Ken Williams, Federal Bureau of Investigation, Zacaria Soubra, Hamdan al Shalawi

Timeline Tags: 9/11 Timeline

Category Tags: Saudi Arabia, Warning Signs, Phoenix Memo

Zacaria Soubra.
Zacaria Soubra. [Source: Public domain]In early April 2000, Arizona FBI agent Ken Williams gets a tip that makes him suspicious that some flight students might be Islamic militants. Williams will begin an investigation based on this tip that will lead to his “Phoenix memo” warning about suspect Middle Easterners training in Arizona flight schools (see July 10, 2001) [New York Times, 6/19/2002] It appears that Lebanese flight school student Zacaria Soubra has been seen at a shooting range with Abu Mujahid, a white American Muslim who had fought in the Balkans and the Middle East. [Los Angeles Times, 10/28/2001; Arizona Monthly, 11/2004] Abu Mujahid appears to match Aukai Collins, a white American Muslim who had fought in the Balkans and the Middle East, who also goes by the name Abu Mujahid, and is an FBI informant spying on the Muslim community in the area at the time (see 1998). Collins also claims to have been the informant referred to in the Phoenix memo, which again suggests that Collins was the one at the shooting range with Soubra. [Salon, 10/17/2002] On April 7, Williams appears at Soubra’s apartment and interviews him. Soubra acts defiant, and tells Williams that he considers the US government and military legitimate targets of Islam. He has photographs of bin Laden on the walls. Williams runs a check on the license plate of Soubra’s car and discovers the car is actually owned by a suspected militant with explosives and car bomb training in Afghanistan who had been held for attempting to enter an airplane cockpit the year before (see November 1999-August 2001). [Graham and Nussbaum, 2004, pp. 43-44] On April 17, Williams starts a formal investigation into Soubra. [Arizona Republic, 7/24/2003] Williams will be reassigned to work on an arson case and will not be able to get back to work on the Soubra investigation until June 2001 (see April 2000-June 2001). He will release the Phoenix memo one month later. After 9/11, some US officials will suspect Soubra had ties to terrorism. For instance, in 2003, an unnamed official will claim, “Soubra was involved in terrorist-supporting activities, facilitating shelter and employment for people… involved with al-Qaeda.” For a time, he and hijacker Hani Hanjour attend the same mosque, though there is no evidence they ever meet. Soubra’s roommate at the time of Williams’ interview is Ghassan al-Sharbi. In 2002, al-Sharbi will be arrested in Pakistan with al-Qaeda leader Abu Zubaida. While Williams will focus on Soubra, al-Sharbi will also be a target of his memo. [Los Angeles Times, 1/24/2003] In 2004, Soubra will be deported to Lebanon after being held for two years. He will deny any connection to Hanjour or terrorism. [Arizona Republic, 5/2/2004] Sheikh Omar Bakri Mohammed, the leader of the British militant group Al-Muhajiroun, will later admit that Soubra was the leader of Al-Muhajiroun’s branch in Arizona. [Time, 5/27/2002]

Entity Tags: Hani Hanjour, Abu Zubaida, Federal Bureau of Investigation, Ken Williams, Sheikh Omar Bakri Mohammed, Zacaria Soubra

Timeline Tags: 9/11 Timeline

Category Tags: Warning Signs, Other Possible Moles or Informants, Phoenix Memo, Omar Bakri & Al-Muhajiroun

In April 2000, FBI agent Ken Williams begins investigating an Arizona flight student named Zacaria Soubra with suspicious radical militant ties. Soubra will be the main focus of Williams’s July 2001 memo about suspect Middle Easterners training in Arizona flight schools (see July 10, 2001). But Williams’ investigation into Soubra is greatly slowed because of internal politics and personal disputes. When he returns to this case in December 2000, he and all the other agents on the international terrorism squad are diverted to work on a high-profile arson case. James Hauswirth, another Arizona FBI agent, will later say, “[Williams] fought it. Why take your best terrorism investigator and put him on an arson case? He didn’t have a choice.” The arson case is solved in June 2001 and Williams returns to the issue of Islamic militant flight school students. His memo comes out much later than it otherwise might have. Hauswirth will write a letter to FBI Director Mueller in late 2001, complaining, “[Terrorism] has always been the lowest priority in the division; it still is the lowest priority in the division.” Others insiders later concur that the Arizona FBI placed a low priority on terrorism cases before 9/11. [Los Angeles Times, 5/26/2002; New York Times, 6/19/2002]

Entity Tags: Federal Bureau of Investigation, Ken Williams, James Hauswirth, Zacaria Soubra

Timeline Tags: 9/11 Timeline

Category Tags: Phoenix Memo, Counterterrorism Action Before 9/11

FISA court judge Royce Lamberth was angry with the FBI over misleading statements made in FISA wiretap applications.FISA court judge Royce Lamberth was angry with the FBI over misleading statements made in FISA wiretap applications. [Source: Public domain]While monitoring foreign terrorists in the US, the FBI listens to calls made by suspects as a part of an operation called Catcher’s Mitt, which is curtailed at this time due to misleading statements by FBI agents. It is never revealed who the targets of the FBI’s surveillance are under this operation, but below are some of the terrorism suspects under investigation in the US at the time:
bullet Imran Mandhai, Shuyeb Mossa Jokhan and Adnan El Shukrijumah in Florida. They are plotting a series of attacks there, but Mandhai and Jokhan are brought in for questioning by the FBI and surveillance of them stops in late spring (see November 2000-Spring 2002 and May 2, 2001);
bullet Another Florida cell connected to Blind Sheikh Omar Abdul-Rahman. The FBI has been investigating it since 1993 (see (October 1993-November 2001));
bullet Al-Qaeda operatives in Denver (see March 2000);
bullet A Boston-based al-Qaeda cell involving Nabil al-Marabh and Raed Hijazi. Cell members provide funding to terrorists, fight abroad, and are involved in document forging (see January 2001, Spring 2001, and Early September 2001);
bullet Fourteen of the hijackers’ associates the FBI investigates before 9/11. The FBI is still investigating four of these people while the hijackers associate with them; [US Congress, 7/24/2003, pp. 169 pdf file]
bullet Hamas operatives such as Mohammed Salah in Chicago. Salah invests money in the US and sends it to the occupied territories to fund attacks (see June 9, 1998).
When problems are found with the applications for the wiretap warrants, an investigation is launched (see Summer-October 2000), and new requirements for warrant applications are put in place (see October 2000). From this time well into 2001, the FBI is forced to shut down wiretaps of al-Qaeda-related suspects connected to the 1998 US embassy bombings and Hamas (see March 2001 and April 2001). One source familiar with the case says that about 10 to 20 al-Qaeda related wiretaps have to be shut down and it becomes more difficult to get permission for new FISA wiretaps. Newsweek notes, “The effect [is] to stymie terror surveillance at exactly the moment it was needed most: requests from both Phoenix [with the Ken Williams memo (see July 10, 2001)] and Minneapolis [with Zacarias Moussaoui’s arrest] for wiretaps [will be] turned down [by FBI superiors],” (see August 21, 2001 and August 28, 2001). [Newsweek, 5/27/2002] Robert Wright is an FBI agent who led the Vulgar Betrayal investigation looking into allegations that Saudi businessman Yassin al-Qadi helped finance the embassy bombings, and other matters. In late 2002, he will claim to discover evidence that some of the FBI intelligence agents who stalled and obstructed his investigation were the same FBI agents who misrepresented the FISA petitions. [Judicial Watch, 9/11/2002]

Entity Tags: Royce Lamberth, Shuyeb Mossa Jokhan, Catcher’s Mitt, Robert G. Wright, Jr., Zacarias Moussaoui, Raed Hijazi, Mohammad Salah, Federal Bureau of Investigation, Al-Qaeda, Adnan Shukrijumah, Central Intelligence Agency, Nabil al-Marabh, Ken Williams, Imran Mandhai, Foreign Intelligence Surveillance Act

Timeline Tags: 9/11 Timeline

Category Tags: Alhazmi and Almihdhar, Phoenix Memo, Robert Wright and Vulgar Betrayal, Counterterrorism Action Before 9/11, Nabil Al-Marabh, Zacarias Moussaoui, 1998 US Embassy Bombings

Hani Hanjour, from a 2000 US visa application.
Hani Hanjour, from a 2000 US visa application. [Source: 9/11 Commission]In January 2001, the Arizona flight school JetTech alerts the FAA about hijacker Hani Hanjour. No one at the school suspects Hanjour of terrorist intent, but they tell the FAA he lacks both the English and flying skills necessary for the commercial pilot’s license he has already obtained. For instance, he had taken classes at the University of Arizona but failed his English classes with a 0.26 grade point average. A JetTech flight school manager “couldn’t believe he had a commercial license of any kind with the skills that he had.” A former employee says, “I’m still to this day amazed that he could have flown into the Pentagon. He could not fly at all.” They also note he is an exceptionally poor student who does not seem to care about passing his courses. [New York Times, 5/4/2002; CBS News, 5/10/2002] An FAA official named John Anthony actually sits next to Hanjour in class and observes his skills. He suggests the use of a translator to help Hanjour pass, but the flight school points out that goes “against the rules that require a pilot to be able to write and speak English fluently before they even get their license.” [Associated Press, 5/10/2002] The FAA verifies that Hanjour’s 1999 pilot’s license is legitimate (see April 15, 1999), but takes no other action. However, his license should have been rejected because it had already expired in late 1999 when he failed to take a manadatory medical test. [Associated Press, 9/15/2001; CBS News, 5/10/2002] An Arizona FAA inspector later says, “There should have been a stop right then and there.” He will claim that federal law would have required Hanjour to be re-examined. [Associated Press, 6/13/2002] In February, Hanjour begins advanced simulator training, “a far more complicated task than he had faced in earning a commercial license.” [New York Times, 6/19/2002] The flight school again alerts the FAA about this and gives a total of five alerts about Hanjour, but no further action on him is taken. The FBI is not told about Hanjour. [CBS News, 5/10/2002] Ironically, in July 2001, Arizona FBI agent Ken Williams will recommend in a memo that the FBI liaison with local flight schools and keep track of suspicious activity by Middle Eastern students (see July 10, 2001).

Entity Tags: Federal Aviation Administration, Federal Bureau of Investigation, John Anthony, Pentagon, Hani Hanjour, JetTech

Timeline Tags: 9/11 Timeline

Category Tags: Hani Hanjour, Phoenix Memo, Key Hijacker Events, Alleged Hijackers' Flight Training, Hijacker Contact w Government in US

Hani Hanjour.Hani Hanjour. [Source: US District Court for the Eastern District of Virginia, Alexandria Division]While most evidence places future 9/11 hijacker Hani Hanjour on the East Coast in the summer of 2001, Hanjour may undergo some flight training in Phoenix, Arizona, as well. Hanjour trained at the Sawyer School of Aviation previously (see 1998), and there is some evidence he returns there. One school document records Hanjour’s name for use of a flight simulator on June 23, 2001, though his name does not appear on payment records. Faisal al-Salmi, Rayed Abdullah, and Lotfi Raissi also use the flight simulator this day. Al-Salmi will later be convicted of lying about his associations with Hanjour (see February 15, 2002). Abdullah had moved with Hanjour from Florida in 1997, and is known for giving extremist speeches at a Phoenix mosque (see October 1996-Late April 1999). Raissi will later be suspected of involvement in the 9/11 plot, then cleared (see September 21, 2001). There are also indications that Hanjour signs up to use a flight simulator in August with three other Muslim men, including al-Salmi. One Sawyer employee is fairly certain she sees Hanjour during the summer. Another witness sees Hanjour with al-Salmi elsewhere in Phoenix. The 9/11 Commission will note that the evidence of Hanjour training in Phoenix during the summer is not definitive, but “the FBI’s Phoenix office believes it is plausible that Hanjour return[s] to Arizona for additional training.” [New York Times, 5/24/2002; 9/11 Commission, 7/24/2004, pp. 529] On July 10, 2001, Phoenix FBI agent Ken Williams sends a memorandum to FBI headquarters urging a nationwide check on Middle Eastern students at flight schools (see July 10, 2001), but apparently neither Williams nor anyone else actually conducts any kind of check on Phoenix flight schools at this time (see July 10-September 11, 2001).

Entity Tags: Sawyer School of Aviation, Rayed Abdullah, Lotfi Raissi, Faisal al-Salmi, Hani Hanjour, 9/11 Commission, Federal Bureau of Investigation, Ken Williams

Timeline Tags: 9/11 Timeline

Category Tags: Hani Hanjour, Possible Hijacker Associates in US, Alleged Hijackers' Flight Training, Phoenix Memo

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

On July 10, 2001, Phoenix FBI agent Ken Williams sends a memorandum to FBI headquarters urging a nationwide check on Middle Eastern students at flight schools (see July 10, 2001), but apparently neither Williams nor anyone else actually conducts any kind of check on Phoenix flight schools at this time. Phoenix flight school managers will later claim that the FBI does not ask them for tips on suspicious students before 9/11. A Sawyer School manager apparently had suspicions about some of his students (though he does not mention alleged Flight 77 pilot Hani Hanjour specifically). He later will say that had he known the FBI was concerned that some students might be Islamic militants, “I would have called someone.” Another flight school manager claims he has a good relationship with the FBI and is surprised he is not asked about Williams’s concerns. He will complain, “Should flight schools be clairvoyant?” [New York Times, 5/24/2002; 9/11 Commission, 7/24/2004, pp. 529] In fact, although Hanjour left Arizona in March 2001 and lived on the East Coast after that time, there is evidence he comes back for some flight training in the Phoenix area in June and August 2001, including at the Sawyer School (see Summer 2001). The 9/11 Commission will later note that the evidence of Hanjour training in Phoenix during the summer is not definitive, but “the FBI’s Phoenix office believes it is plausible that Hanjour return[s] to Arizona for additional training.” [New York Times, 5/24/2002; 9/11 Commission, 7/24/2004, pp. 529] It does not appear that Williams or any other FBI official checks flight schools anywhere else in Arizona before 9/11.

Entity Tags: Ken Williams, 9/11 Commission, Hani Hanjour, Sawyer School of Aviation, Lotfi Raissi, Federal Bureau of Investigation

Timeline Tags: 9/11 Timeline

Category Tags: Hani Hanjour, Alleged Hijackers' Flight Training, Phoenix Memo

The FBI sends a request to the CIA, asking the agency to check for information on eight Islamist radicals mentioned in the Phoenix memo (see July 10, 2001). However, the CIA apparently does not find any additional information about them. [USA Today, 5/20/2002; Washington Times, 5/23/2002; Wright, 2006, pp. 350-1] Had the CIA investigated these men closely they might have turned up ties connecting them to al-Qaeda. For instance, in 2000, two friends of the main target of the Phoenix memo were detained and deported after twice attempting to enter a US airplane cockpit in what may have been practice for the 9/11 attacks. That same year it was learned by US intelligence that one of these men had received explosives and car bombing training in Afghanistan (see November 1999-August 2001). Other ties between the men in the memo go undiscovered; for instance, another person targeted in the memo had trained in al-Qaeda camps in Afghanistan and will later be arrested with a top al-Qaeda leader (see July 10, 2001). Around this time, the Phoenix memo is sent to FBI headquarters and its I-49 squad in New York (see July 27, 2001 and after and July 27, 2001 or Shortly After). After 9/11, the CIA will say it did not receive the memo and its Office of Inspector General will agree with this. [US District Court for the Eastern District of Virginia, Alexandria Division, 3/28/2005 pdf file] However, in a 2006 book journalist Lawrence Wright will report that the memo was also sent to the CIA’s bin Laden unit. One of the sources Wright cites for this passage is Mark Rossini. Rossini is an FBI agent who at one time worked in the unit’s I-49 squad in New York, but was detailed to the bin Laden station in the summer of 2001. [Wright, 2006, pp. 316, 350, 381, 426 Sources: Mark Rossini]

Entity Tags: Central Intelligence Agency, Ken Williams, Alec Station, Mark Rossini, I-49

Timeline Tags: 9/11 Timeline

Category Tags: Counterterrorism Action Before 9/11, Phoenix Memo

FBI headquarters.FBI headquarters. [Source: GlobeXplorer]FBI headquarters receives the Phoenix Memo, but does not act on it. The memo was drafted by Arizona FBI agent Ken Williams and warns that a large number of Islamic extremists are learning to fly in the US. It is dated 17 days earlier, but is not uploaded until this date (see July 10, 2001). Although the memo is addressed to eight specific agents, it is apparently not received by all of them. The Justice Department’s Office of Inspector General will later say that the memo was not delivered directly to the addressees, but uploaded to a central dispatching point, from where it was assigned to Radical Fundamentalist Unit agent Elizabeth Matson on July 30. Before sending the memo, Williams called both Matson and her colleague Fred Stremmel to talk to them about it. Matson pulls up the memo, which has “routine” precedence, and prints and reads it. However, she thinks it should go to the bin Laden unit. A week later she discusses the matter with bin Laden unit agent Jennifer Maitner and they agree that Maitner will do some research and then they will talk again. Matson will later tell the Office of Inspector General she may have mentioned the memo to her superior, but is not sure. Her superior will say he was not consulted. Maitner discusses the memo with bin Laden unit chief Rod Middleton and also sends it to the FBI’s Portland, Oregon, field office, which was previously interested in one of the men named in the memo. However, she does not do anything else with it before 9/11, apparently due to her high workload. The FBI will later acknowledge the memo did not receive the sufficient or timely analysis that it deserved. [US Department of Justice, 11/2004, pp. 65-77, 80 pdf file] The memo is also seen by the FBI’s New York field office (see July 27, 2001 or Shortly After), another RFU agent researching the Moussaoui case (see August 22, 2001) and possibly the CIA’s bin Laden unit (see (July 27, 2001)).

Entity Tags: Rod Middleton, Ken Williams, Radical Fundamentalist Unit, Fred Stremmel, FBI Headquarters, Elizabeth Matson, FBI Portland field office, Jennifer Maitner

Timeline Tags: 9/11 Timeline

Category Tags: Counterterrorism Policy/Politics, Phoenix Memo

The FBI’s New York field office, which specializes in international terrorism, receives Ken Williams’ Phoenix Memo, but only briefly checks the named radicals and does not respond to Williams. In the memo, Williams noted that there is a suspiciously large number of Islamic extremists learning to fly in Arizona. Some of them will turn out to be connected to 9/11 hijacker Hani Hanjour (see July 10, 2001). Williams sent the memo to FBI headquarters (see July 27, 2001 and after) and the I-49 squad in the New York FBI field office. In New York, the memo is read by FBI agent Jack Cloonan, a member of the I-49 squad. Cloonan believes that the memo has a “glaring deficiency,” as he thinks bin Laden does not have a support operation in Arizona any more. He forms the opinion that William’s theory and conclusions are “faulty.” However, two of the hijackers were in Arizona in early 2001 (see December 12, 2000-March 2001) and some of the people named in the memo will later be linked to bin Laden (see October 1996-Late April 1999). In August 2001, Cloonan will ask, “Who’s going to conduct the thirty thousand interviews? When the f_ck do we have time for this?” Nonetheless, he checks out the eight names mentioned in the memo. He will apparently find nothing, although several individuals associated with the Phoenix cell are Sunni extremists (see November 1999-August 2001). The memo is also read by an analyst and an auditor in New York while they are researching other matters, and Cloonan will tell the Justice Department’s Office of Inspector General (OIG) he may have discussed the memo with some of his colleagues. The OIG’s report will say Cloonan told investigators that “he did not contact Williams or anyone else in Phoenix to discuss the [memo].” However, in a 2006 book author Lawrence Wright, citing an interview with Cloonan, will say that Cloonan spoke to Williams’ supervisor in Phoenix about it. [US Department of Justice, 11/2004, pp. 77-9 pdf file; Wright, 2006, pp. 350, 426] The I-49 squad possibly forwards the memo to the Alec Station bin Laden unit at the CIA’s Counterterrorist Center (see (July 27, 2001)).

Entity Tags: I-49, Office of the Inspector General (DOJ), Jack Cloonan, Ken Williams

Timeline Tags: 9/11 Timeline

Category Tags: Counterterrorism Action Before 9/11, Phoenix Memo

The CIA officers who draft a presidential daily briefing (PDB) item given to George Bush on August 6 (see August 6, 2001) ask an FBI agent for additional information and also to review a draft of the memo, but she does not provide all the additional information she could. The 9/11 Commission will refer to the FBI agent as “Jen M,” so she is presumably Jennifer Maitner, an agent with the Osama bin Laden unit at FBI headquarters. The purpose of the memo is to communicate to the president the intelligence community’s view that the threat of attacks by bin Laden is both current and serious. But Maitner fails to add some important information that she has: around the end of July, she was informed of the Phoenix memo, which suggests that an inordinate number of bin Laden-related Arabs are taking flying lessons in the US (see July 10, 2001). She does not link this to the portion of the memo discussing aircraft hijackings. Responsibility for dealing with the Phoenix memo is formally transferred to her on August 7, when she reads the full text. The finished PDB item discusses the possibility bin Laden operatives may hijack an airliner and says that there are “patterns of suspicious activity in this country consistent with preparations for hijackings.” It is unclear whether the draft PDB item Maitner reviews contains this information. However, if it does, it apparently does not inspire her to take any significant action on the memo before 9/11, such as contacting the agents in Phoenix to notify them of the preparations for hijackings (see July 27, 2001 and after). The PDB will contain an error, saying that the FBI was conducting 70 full field investigations of bin Laden-related individuals (see August 6, 2001), but this error is added after Maitner reviews the draft, so she does not have the opportunity to remove it. [9/11 Commission, 7/24/2004, pp. 260-2, 535; US Department of Justice, 11/2004, pp. 69-77 pdf file]

Entity Tags: Central Intelligence Agency, FBI Headquarters, Federal Bureau of Investigation, Usama bin Laden Unit (FBI), Jennifer Maitner

Timeline Tags: 9/11 Timeline

Category Tags: Bush's Aug. 6, 2001 PDB, Phoenix Memo

Rita Flack, an intelligence operations specialist with the FBI’s Radical Fundamentalist Unit, is looking for evidence of ties between Zacarias Moussaoui and a foreign power so the agency can obtain a warrant to search Moussaoui’s belongings (see August 21, 2001). On this day, she comes across the Phoenix memo written by FBI agent Ken Williams (see July 10, 2001) which observed that an unusual number of Islamic radicals are taking aviation training in the US. In the memo, Williams suggested that bin Laden may be coordinating the flight training as part of preparations for a terrorist attack. Flack prints the Phoenix memo. She will later tell the Justice Department’s Office of Inspector General that it is her usual practice to read the documents she prints, but she will not recall actually reading the Phoenix memo. She will also say she did not give the memo to anyone else, including colleague Mike Maltbie or the Minneapolis FBI field office. Nor did she discuss it with anyone, she says. After 9/11, she will say that there was nothing in the memo that would have bolstered Moussaoui’s connection to a foreign power, although this will be disputed by three National Security Law Unit attorneys (see August 22-28, 2001). The Justice Department’s Office of Inspector General will state: “We believe she should have at least recognized the relevance of the [memo] and the potential relationship of its theories to the Moussaoui case… We think [Flack] should have brought the Phoenix [memo] to someone’s attention.” [US Department of Justice, 11/2004, pp. 145-6, 217-8 pdf file; US Department of Justice, 3/1/2006 pdf file] The Senate Judiciary Committee will also later say, “The [Phoenix memo] contained information that was material to the decision whether or not to seek a FISA warrant in the Moussaoui case.” [US Congress, 2/2003]

Entity Tags: Ken Williams, FBI Headquarters, Rita Flack, Radical Fundamentalist Unit

Timeline Tags: 9/11 Timeline

Category Tags: Zacarias Moussaoui, Phoenix Memo

The FBI’s Minneapolis field office drafts an application for a FISA warrant to search Zacarias Moussaoui’s belongings and sends it to the Radical Fundamentalist Unit (RFU) at FBI headquarters. From there, the application is sent to four attorneys at the FBI’s national security law unit (NSLU), as it needs to be legally cleared by them before being submitted to the FISA court. All four attorneys are doubtful that the application contains enough evidence to secure a warrant. Although they are aware that Moussaoui is connected to Chechen rebels, they do not believe the FISA court will consider the Chechen rebels to be a foreign power. Moreover, they do not think the connection between the Chechens and Osama bin Laden is strong enough to make Moussaoui an agent of al-Qaeda. However, the attorneys are not given the relevant documentation. For example, they are not informed that the FBI was warned in April that the Chechen rebel leader and bin Laden were planning an attack against the US (see Before April 13, 2001). Nor are they provided with a copy of the Phoenix memo, in which Arizona FBI agent Ken Williams correctly theorized that bin Laden was sending agents to the US to train in flight schools (see July 10, 2001). Attorney Sherry Sabol will later say that she asked RFU agents Mike Maltbie and Rita Flack whether there was any evidence of people being sent to the US for flight training. Flack, who read the Phoenix memo five days before (see August 22, 2001), said no. Maltbie will later say he does not recall this, and Flack will deny it. [US Department of Justice, 11/2004, pp. 139-160 pdf file; US Department of Justice, 3/1/2006 pdf file; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 pdf file] The Justice Department’s Office of Inspector General will later criticize Flack for failing to inform the attorneys of the memo. [US Department of Justice, 11/2004, pp. 208 pdf file] Sabol, fellow NSLU attorney Tom Ainora, and another attorney whose name is unknown will say that they would have taken actions to support the application if they had known about the Phoenix memo. However, they do not believe that material from the Phoenix memo would have been enough to secure the FISA warrant. [US Department of Justice, 11/2004, pp. 146-8, 158-160, 208 pdf file]

Entity Tags: Tom Ainora, Sherry Sabol, Office of the Inspector General (DOJ), National Security Law Unit, Michael Maltbie, Radical Fundamentalist Unit, Rita Flack

Timeline Tags: 9/11 Timeline

Category Tags: Phoenix Memo, Zacarias Moussaoui

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


The September 11, 2001 attacks. From left to right: The World Trade Center, Pentagon, and Flight 93 crash.
The September 11, 2001 attacks. From left to right: The World Trade Center, Pentagon, and Flight 93 crash. [Source: unknown] (click image to enlarge)The 9/11 attack: Four planes are hijacked, two crash into the WTC, one into the Pentagon, and one crashes into the Pennsylvania countryside. Nearly 3,000 people are killed.

Ordering 

Time period


Categories

Key Events

Key Day of 9/11 Events (100)Key Hijacker Events (145)Key Warnings (95)

Day of 9/11

All Day of 9/11 Events (1227)Dick Cheney (52)Donald Rumsfeld (33)Flight AA 11 (145)Flight AA 77 (145)Flight UA 175 (87)Flight UA 93 (240)George Bush (114)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 (204)Hani Hanjour (72)Ziad Jarrah (74)Other 9/11 Hijackers (172)Possible Hijacker Associates in US (80)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 (66)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 (652)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 (75)

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 (129)

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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