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Context of 'Shortly Before September 25, 2001: Atta Reportedly Identified on Pre-9/11 Chart by Able Danger Team Members'

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Chairman of the Joint Chiefs of Staff General Henry Shelton will later say, “Right after I left SOCOM [Special Operations Command], I asked my successor to put together a small team, if he could, to try to use the Internet and start trying to see if there was any way that we could track down Osama bin Laden or where he was getting his money from or anything of that nature.” A team of six intelligence officers will be given this task and Shelton will be periodically briefed on the progress of the program. But apparently the team, later to be called Able Danger, will focus on data mining tasks relating to Bosnia and China for most of 1999. [Sacramento Bee, 12/7/2005; US Congress, 2/15/2006] General Peter Schoomaker, the head of SOCOM, helped come up with the idea for Able Danger and helps to set it up. SOCOM, based in Tampa, Florida, is responsible for America’s secret commando units. [Government Security News, 9/2005] Mark Zaid, a lawyer for several Able Danger whistleblowers in 2005, will give this description of Able Danger: “In the most understandable and simplistic terms, Able Danger involved the searching out and compiling of open source or other publicly available information regarding specific targets or tasks that were connected through associational links. No classified information was used. No government database systems were used.… The search and compilation efforts were primarily handled by defense contractors, who did not necessarily know they were working for Able Danger, and that information was then to be utilized by the military members of Able Danger for whatever appropriate purposes.” [US Congress, 9/21/2005] Representative Curt Weldon (R-PA) will say in 2005 that the military’s purpose for the Able Danger program was to enable it to “manipulate, degrade, or destroy the global al-Qaeda infrastructure.” [Washington Post, 8/13/2005] Apparently, Able Danger does not begin to use real data to fight al-Qaeda until near the end of 1999.

Entity Tags: Curt Weldon, Special Operations Command, Peter J. Schoomaker, Able Danger, Henry Hugh Shelton, Mark Zaid

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Hua Di.Hua Di. [Source: Stanford University]A report commissioned in mid-1999 by Rep. Curt Weldon (R-PA) looks into possible Chinese front companies in the US seeking technology for the Chinese military. Dr. Eileen Preisser and Michael Maloof are commissioned to make the report. Dr. Preisser, who runs the Information Dominance Center at the US Army’s Land Information Warfare Activity (LIWA) and will later become closely tied to Able Danger, uses LIWA’s data mining capabilities to search unclassified information. According to Maloof, their results show Chinese front companies in the US posing as US corporations that acquire technology from US defense contractors. When the study is completed in November 1999, the General Counsel’s office in the Office of the Defense Secretary orders the study destroyed. Weldon complains about this to Army Chief of Staff Eric Shinseki, and apparently delays the destruction of the report. Weldon also writes a letter to FBI Director Louis Freeh requesting an espionage investigation into these Chinese links, but Freeh never responds to this. [Washington Times, 10/9/2005] As part of this report, LIWA analysts had produced a chart of Chinese strategic and business connections in the US. But this data mining effort runs into controversy when the chart apparently shows connections between future National Security Adviser Condoleezza Rice, former Defense Secretary William Perry, and other prominent US figures, and business deals benefiting the Chinese military. [New York Post, 8/27/2005; Washington Times, 9/22/2005] The China chart was put together by private contractor James D. Smith, who will come forward in August 2005 to corroborate revelations about the Able Danger unit and its findings (see August 22-September 1, 2005). The New York Post later says there is “no suggestion that Rice or any of the others had done anything wrong.” [New York Post, 8/27/2005] However, articles first appear one month later and through 2001 in the conservative publications WorldNetDaily and NewsMax, which connect Perry and Rice to Hua Di, a Chinese missile scientist and possible spy, and question the nature of their relationship with him. [WorldNetDaily, 12/21/1999; WorldNetDaily, 4/5/2000; NewsMax, 1/24/2001] Di defected to the US in 1989 and worked most of the 1990s at Stanford University’s Center for International Security and Arms Control, which was co-directed by Perry. Di later returned to China and is subsequently sentenced to ten years in prison for writing influential articles said to reveal vital Chinese state secrets. [Stanford Report, 2/7/2001] However, other accounts claim that he was in fact passing on disinformation through these articles, successfully misleading the US military for a couple of years about the abilities of certain Chinese missile programs. [WorldNetDaily, 12/21/1999] Additionally, Hua Di teamed in 1994 with Stanford professor Dr. John Lewis and William Perry to buy an advanced AT&T fiber-optic communications system for “civilian” use inside China that instead is used by the Chinese army. The General Accounting Office later criticized the sale. In 1997, Stanford University investigated Dr. Lewis for his role in it, but Condoleezza Rice, serving as a Stanford provost at the time, apparently stopped the investigation. [WorldNetDaily, 4/5/2000; NewsMax, 1/24/2001] Able Danger and LIWA’s data mining efforts will be severely proscribed in April 2000 as part of the fallout from this China controversy (see April 2000), and the destruction of their collected data will follow shortly thereafter (see May-June 2000).

Entity Tags: F. Michael Maloof, William Perry, James D. Smith, Eric Shinseki, Hua Di, Eileen Preisser, Condoleezza Rice, Land Information Warfare Activity, Curt Weldon, Louis J. Freeh, China

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Gen. Pete Schoomaker.Gen. Pete Schoomaker. [Source: US Defense Department]A data mining program called Able Danger was set up by US Special Operations Command (SOCOM) in late 1998. It had been collecting data mostly on Bosnia and China (see Late December 1998). But at this time, it begins collecting data on al-Qaeda. [Government Security News, 9/2005] At least some of the data is collected on behalf of Maj. Gen. Geoffrey Lambert, the J3 at US Special Operations Command. [US Congress. Senate. Committee on Judiciary, 9/21/2005] Eleven intelligence employees are directly involved in Able Danger’s work. Six are with SOCOM’s Able Danger unit. Four more, including Dr. Eileen Preisser and Maj. Eric Kleinsmith, are with the US Army’s Land Information Warfare Activity (LIWA), which joins the effort in December 1999. LIWA had been conducing data mining already on a wide variety of topics, including international drug cartels, corruption in Russia and Serbia, terrorist linkages in the Far East, and the proliferation of sensitive military technology to China (see April 2000). [Norristown Times Herald, 6/19/2005; Government Security News, 8/2005; New York Times, 8/9/2005; St. Petersburg Times, 8/10/2005; Bergen Record, 8/14/2005; Government Security News, 9/2005; US Congress, 9/21/2005; US Congress. Senate. Committee on Judiciary, 9/21/2005] Lt. Col. Anthony Shaffer, running a military unit called Stratus Ivy in the Defense Intelligence Agency (DIA), will also take part in the effort. According to Shaffer, Stratus Ivy is tasked “to take on ‘out of the box’ ideas, and develop them into real intelligence operations.” So the goal is to use the information gathered by Able Danger to conduct real operations against al-Qaeda targets. [US Congress, 2/15/2006 pdf file] Using computers, the unit collects huge amounts of data in a technique called “data mining.” They get information from such sources as al-Qaeda Internet chat rooms, news accounts, web sites, and financial records. Using sophisticated software, they compare this with government records such as visa applications by foreign tourists, to find any correlations and depict these visually. [Bergen Record, 8/14/2005; Government Security News, 9/2005] The program will be shut down early in 2001 (see January-March 2001).

Entity Tags: Geoffrey Lambert, Anthony Shaffer, Eric Kleinsmith, Russia, Special Operations Command, Hugh Shelton, Al-Qaeda, Curt Weldon, Peter J. Schoomaker, Bosnia, China, Able Danger, Eileen Preisser

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A blurry photograph of a 2005 reconstruction of the pre-9/11 Able Danger chart showing Mohamed Atta and others.A blurry photograph of a 2005 reconstruction of the pre-9/11 Able Danger chart showing Mohamed Atta and others. [Source: C-SPAN]A US Army intelligence program called Able Danger identifies five al-Qaeda terrorist cells; one of them has connections to Brooklyn, New York and will become informally known as the “Brooklyn” cell by the Able Danger team. This cell includes 9/11 hijacker leader Mohamed Atta, and three other 9/11 hijackers: Marwan Alshehhi, Khalid Almihdhar, and Nawaf Alhazmi. According to a former intelligence officer who claims he worked closely with Able Danger, the link to Brooklyn is not based upon any firm evidence, but computer analysis that established patterns in links between the four men. “[T]he software put them all together in Brooklyn.” [New York Times, 8/9/2005; Washington Times, 8/22/2005; Fox News, 8/23/2005; Government Security News, 9/2005] However, that does not necessarily imply them being physically present in Brooklyn. A lawyer later representing members of Able Danger states, “At no time did Able Danger identify Mohamed Atta as being physically present in the United States.” Furthermore, “No information obtained at the time would have led anyone to believe criminal activity had taken place or that any specific terrorist activities were being planned.” [CNN, 9/21/2005; US Congress, 9/21/2005] James D. Smith, a contractor working with the unit, discovers Mohamed Atta’s link to al-Qaeda. [WTOP Radio 103.5 (Washington), 9/1/2005] Smith has been using advanced computer software and analysing individuals who are going between mosques. He has made a link between Mohamed Atta and Sheikh Omar Abdul-Rahman, ringleader of the 1993 bombing of the World Trade Center. [Fox News, 8/28/2005; Government Security News, 9/2005] Atta is said to have some unspecified connection to the Al Farouq mosque in Brooklyn, a hotbed of anti-American sentiment once frequented by Abdul-Rahman, which also contained the notorious Al-Kifah Refugee Center. [Times Herald (Norristown), 9/22/2005] Smith obtained Atta’s name and photograph through a private researcher in California who was paid to gather the information from contacts in the Middle East. [New York Times, 8/22/2005] Lt. Col. Anthony Shaffer claims the photo is not the well-known menacing Florida driver’s license photo of Atta. “This is an older, more grainy photo we had of him. It was not the best picture in the world.” It is said to contain several names or aliases for Atta underneath it. [Jerry Doyle Show, 9/20/2005; Chicago Tribune, 9/28/2005] LIWA analysts supporting Able Danger make a chart, which Shaffer describes in a radio interview as, “A chart probably about a 2x3 which had essentially five clusters around the center point which was bin Laden and his leadership.” [Savage Nation, 9/16/2005] The 9/11 Commission later claims that Atta only enters the United States for the first time several months later, in June 2000 (see June 3, 2000). [9/11 Commission, 7/24/2004, pp. 224] However, investigations in the months after 9/11 find that Mohamed Atta and another of the hijackers rented rooms in Brooklyn around this time (see Spring 2000). Other newspaper accounts have the CIA monitoring Atta starting in January 2000, while he is living in Germany (see January-May 2000). Atta, Alshehhi, Almihdhar, Alhazmi and other hijackers have connections to associates of Sheikh Abdul-Rahman (see Early 2000-September 10, 2001).

Entity Tags: Al-Kifah Refugee Center, Al-Qaeda, El Farouq, Khalid Almihdhar, Mohamed Atta, Able Danger, Omar Abdul-Rahman, Nawaf Alhazmi, Marwan Alshehhi, Al Farouq Mosque

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

James D. Smith.James D. Smith. [Source: Getty Images/ Alex Wong]James D. Smith is working for the private company Orion Scientific Systems on a contract that assists the Able Danger project. Smith will later claim that around March or April 2000, armed federal agents come into Orion and confiscate much of the data that Orion had compiled for Able Danger. Orion’s contract stops at this time and Smith has no further involvement with Able Danger. However, Smith happens to have some unclassified charts made for Able Danger in the trunk of his car when the agents raid his office. The chart with Mohamed Atta’s picture on it will thus survive and be remembered well by Smith, though it will be destroyed in the summer of 2004 (see August 22-September 1, 2005). Smith will later state, “All information that we have ever produced, which was all unclassified, was confiscated and to this day we don’t know who by.” [US Congress, 9/21/2005; US Congress, 2/15/2006]

Entity Tags: Able Danger, Mohamed Atta, James D. Smith, Orion Scientific Systems

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A 1999 study by the US Army’s Land Information Warfare Activity (LIWA) to look into possible Chinese front companies in the US seeking technology for the Chinese military created controversy and was ordered destroyed in November 1999 (see Mid-1999-November 1999). However, apparently Rep. Curt Weldon (R-PA) protests, and the issue finally comes to a head during this month. One result of this controversy will be what Major Erik Kleinsmith will later call “severely restricted” support for Able Danger, including a temporary end to LIWA support (see April 2000) In an April 14, 2000 memorandum from the legal counsel in the Office of the Joint Chiefs of Staff, Captain Michael Lohr writes that the concern over the LIWA data mining study raises privacy concerns: “Preliminary review of subject methodology raised the possibility that LIWA ‘data mining’ would potentially access both foreign intelligence (FI) information and domestic information relating to US citizens (i.e. law enforcement, tax, customs, immigration, etc.… I recognize that an argument can be made that LIWA is not ‘collecting’ in the strict sense (i.e. they are accessing public areas of the Internet and non-FI federal government databases of already lawfully collected information). This effort would, however, have the potential to pull together into a single database a wealth of privacy-protected US citizen information in a more sweeping and exhaustive manner than was previously contemplated.” Additionally, the content of the study is another reason why it caused what Weldon calls a “wave of controversy.” The study had connected future National Security Adviser and Secretary of State Condoleezza Rice, former Defense Secretary William Perry, and other prominent US citizens to business transactions with Chinese military officials.(see Mid-1999-November 1999). [New York Post, 8/27/2005; Office of Congressman Curt Weldon, 9/17/2005; US Congress, 9/21/2005; Washington Times, 9/22/2005; Washington Times, 10/9/2005] One article on the subject will comment, “Sources familiar with Able Danger say the project was shut down because it could have led to the exposure of a separate secret data mining project focusing on US citizens allegedly transferring super-sensitive US technology illegally to the Chinese government.” [WTOP Radio 103.5 (Washington), 9/1/2005] A massive destruction of data from Able Danger and LIWA’s data mining efforts will follow, one month later (see May-June 2000).

Entity Tags: Michael Lohr, Land Information Warfare Activity, Able Danger, Condoleezza Rice, William Perry, Curt Weldon

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A secret military intelligence unit called Able Danger, which is tasked with assembling information about al-Qaeda networks around the world, is shut down. Some accounts say the program is shut down in January, some say February, and some say March. [Norristown Times Herald, 6/19/2005; Times Herald (Norristown), 9/12/2005; US Congress, 9/21/2005] The unit has identified Mohamed Atta and three other 9/11 hijackers as members of an al-Qaeda cell operating in the United States (see January-February 2000). According to James D. Smith, a Pentagon contractor involved with the unit, the inspector general shuts down the operation “because of a claim that we were collecting information on US citizens,” and it is illegal for the military to do this. [WTOP Radio 103.5 (Washington), 9/1/2005] Others familiar with the unit later say it is closed down because it might have led to the exposure of another data mining project that was investigating US citizens allegedly illegally transferring sensitive US technology to the Chinese government. [WTOP Radio 103.5 (Washington), 9/1/2005] Lt. Col. Anthony Shaffer blames the change in leadership brought by the new Bush administration. “Once the four star [General Schoomaker] went away, it was pretty much like the world closing around us [Schoomaker retired in November 2000, but returned as Army Chief of Staff in 2003]. There was no political will to continue this at that point in time. Plus, my direct leadership: Colonel [Jerry] York and General [Bob] Harding had moved on as well. Therefore, I had a new chain of command above me. They were very risk adverse. This [Able Danger] operation, as with other operations which were very high risk / high gain, some of which are still ongoing—seemed to not be appreciated by the incoming leadership.” [American Forces Press Service, 6/17/2003; Government Security News, 9/2005] For example, Shaffer will say that Col. Mary Moffitt, who replaces Col. Gerry York around this time (“spring 2001”), “dismantled the Defense [human intelligence] support to Able Danger just months before the 9-11 attacks… [and ] became focused on shutting down our support to Able Danger under the guise of ‘reorganization’ and in the end, disestablished Stratus Ivy [the unit Shaffer headed] and its cutting edge focus.” [US Congress, 2/15/2006 pdf file]

Entity Tags: James D. Smith, Mary Moffitt, Al-Qaeda, Able Danger

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Lt. Col. Anthony Shaffer will later claim that he receives a call from Dr. Eileen Preisser, who worked with him on the Able Danger program before 9/11. He claims that they meet and “she shows me a chart she had brought with her—a large desk top size chart. On it she has me look at the ‘Brooklyn Cell’—I was confused at first—but she kept telling me to look—and in the ‘cluster’ I eventually found the picture of [Mohamed] Atta. She pointed out (and I recognized) that this was one of the charts [we] had produced in January 2000, and had a sinking feeling at the pit of my stomach—I felt that we had been on the right track—and that because of the bureaucracy we had been stopped—and that we might well have been able to have done something to stop the 9/11 attack. I ask Eileen what she plans to do with the information/chart—she tells me that she does not know but she plans to do something.” Shaffer claims that Dr. Preisser shows the chart to Deputy National Security Adviser Stephen Hadley and others a few days later. However, as of early 2006, Dr. Preisser herself has never publicly commented on this or any other matter relating to Able Danger. [US Congress, 2/15/2006 pdf file]

Entity Tags: Eileen Preisser, Stephen J. Hadley, Anthony Shaffer, Mohamed Atta

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Dr. Eileen Preisser testifies before a congressional briefing. Dr. Preisser was one of four analysts in the US Army’s Land Information Warfare Activity (LIWA) supporting Able Danger in late 1999 and 2000 (see Fall 1999). While her testimony remains classified, the next day, Representative Christopher Shays (R-CT) gives a brief summary: “In a briefing we had yesterday, we had Eileen [Preisser], who argues that we don’t have the data we need because we don’t take all the public data that is available and mix it with the security data. And just taking public data, using, you know, computer systems that are high-speed and able to digest, you know, literally floors’ worth of material, she can take relationships that are seven times removed, seven units removed, and when she does that, she ends up with relationships to the bin Laden group where she sees the purchase of chemicals, the sending of students to universities. You wouldn’t see it if you isolated it there, but if that unit is connected to that unit, which is connected to that unit, which is connected to that unit, you then see the relationship. So we don’t know ultimately the authenticity of how she does it, but when she does it, she comes up with the kind of answer that you have just asked, which is a little unsettling.” [US Congress. House. Committee on Government Reform. Subcommittee on National Security, Veterans Affairs and International Relations, 10/12/2001] Note that according to some media accounts, the CIA monitored Mohamed Atta purchasing large quantities of chemicals in Germany in the spring of 2000 (see January-May 2000). Atta also sends a series of e-mails to the US in the spring of 2000, inquiring about flight school opportunities for himself and a “small group” of his associates (see January-March 2000). Dr. Preisser is apparently willing to testify about her role in how Able Danger uncovered Atta’s name, but in September 2005 she is prohibited from publicly testifying before Congress (see September 21, 2005).

Entity Tags: Al-Qaeda, Christopher Shays, Eileen Preisser

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

9/11 Commission Executive Director Philip Zelikow.9/11 Commission Executive Director Philip Zelikow. [Source: Jurist]Philip Zelikow, the executive director of the 9/11 Commission, along with two members of the commission’s staff and an unnamed “representative of the executive branch,” meets at Bagram Air Base in Afghanistan with three individuals doing intelligence work for the US Defense Department. [CNN, 8/17/2005; Sacramento Bee, 11/24/2005] Among these is Lt. Col. Anthony Shaffer, an Army intelligence officer who worked closely with a military intelligence unit called Able Danger, which between fall 1999 and spring 2001 was tasked with assembling information about al-Qaeda networks around the world (see Fall 1999 and January-March 2001). According to Shaffer’s own later account, he gives the commission staff a detailed account of what Able Danger was, and tells them, “We found two of the three cells which conducted 9/11, to include [Mohamed] Atta.” At the end of the meeting, Philip Zelikow approaches him and says, “This is important. We need to continue this dialogue when we get back to the states.” [Government Security News, 9/2005] Following the meeting, Zelikow calls back to the 9/11 Commission’s headquarters in Washington to request that staff draft a document request, seeking information on Able Danger from the Department of Defense. [Thomas H. Kean and Lee H. Hamilton, 8/12/2005 pdf file] According to Anthony Shaffer, “My understanding from talking to another member of the press is that [Zelikow’s] call came into America at four o clock in the morning. He got people out of bed over this.” [Government Security News, 9/2005] Shaffer subsequently tries contacting Philip Zelikow in January 2004 (see Early January 2004). After it is revealed in the press that the commission, which includes no mention of Able Danger in its final report, had been briefed on the unit, spokesmen for commission members will insist that while they were informed of Able Danger at this time, they were not informed that it had identified Mohamed Atta or any other hijackers as threats. [New York Times, 8/10/2005] Head commissioners Thomas H. Kean and Lee H. Hamilton will later say in an official statement that a memorandum prepared by the commission staff after the meeting “does not record any mention of Mohamed Atta or any of the other future hijackers, or any suggestion that their identities were known to anyone at [Defense Department] before 9/11. Nor do any of the three Commission staffers who participated in the interview, or the executive branch lawyer, recall hearing any such allegation.” [Thomas H. Kean and Lee H. Hamilton, 8/12/2005 pdf file]

Entity Tags: Philip Zelikow, Mohamed Atta, US Department of Defense, Anthony Shaffer, 9/11 Commission, Able Danger

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Following an October 2003 meeting with three members of the 9/11 Commission’s staff (see October 21, 2003), Lt. Col. Anthony Shaffer tries contacting Philip Zelikow, the commission’s executive director, as requested by Zelikow himself. Shaffer is an Army intelligence officer who worked closely with a military intelligence unit called Able Danger, which identified Mohamed Atta and three other future 9/11 hijackers in early 2000 (see January-February 2000). He phones Zelikow’s number the first week of January 2004. The person who replies tells him, “I will talk to Dr. Zelikow and find out when he wants you to come in.” However, Shaffer receives no call back, so a week later he phones again. This time, the person who answers him says, “Dr. Zelikow tells me that he does not see the need for you to come in. We have all the information on Able Danger.” [Government Security News, 9/2005] Yet the commission doesn’t even receive the Able Danger documentation they had previously requested from the Defense Department until the following month (see February 2004). [Thomas H. Kean and Lee H. Hamilton, 8/12/2005 pdf file]

Entity Tags: Able Danger, Philip Zelikow, Philip Zelikow, 9/11 Commission, Anthony Shaffer

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The 9/11 Commission receives documents that it had requested from the Department of Defense, relating to a military intelligence unit called Able Danger, which had allegedly identified Mohamed Atta and three other 9/11 hijackers more than a year before the attacks. [New York Times, 8/9/2005; Times Herald (Norristown), 8/13/2005] The commission requested the documents in November 2003, after a meeting in Afghanistan with Lt. Col. Anthony Shaffer, an Army intelligence officer who had worked closely with the unit (see October 21, 2003). Some documents are given directly to the commission, others are available for review in a Department of Defense reading room, where commission staff make notes summarizing them. Some of the documents include diagrams of Islamic militant networks. However, an official statement later claims, “None of the documents turned over to the Commission mention Mohamed Atta or any of the other future hijackers. Nor do any of the staff notes on documents reviewed in the DOD reading room indicate that Mohamed Atta or any of the other future hijackers were mentioned in any of those documents.” [Thomas H. Kean and Lee H. Hamilton, 8/12/2005 pdf file; Washington Post, 8/13/2005] Shaffer responds, “I’m told confidently by the person who moved the material over, that the Sept. 11 commission received two briefcase-sized containers of documents. I can tell you for a fact that would not be one-twentieth of the information that Able Danger consisted of during the time we spent.” [Fox News, 8/17/2005]

Entity Tags: 9/11 Commission, US Department of Defense, Anthony Shaffer, Able Danger

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The Defense Intelligence Agency (DIA) in Washington, DC apparently destroys duplicate copies of documentation relating to a military intelligence unit called Able Danger, for unknown reasons. The documents had been maintained by one of the DIA’s employees, intelligence officer Anthony Shaffer. [US Congress, 9/21/2005] The Able Danger unit was established in fall 1999, to assemble information about al-Qaeda networks worldwide (see Fall 1999). Lt. Col. Anthony Shaffer had served as a liaison officer between the unit and the DIA. [New York Times, 8/17/2005; Guardian, 8/18/2005] Able Danger allegedly identified Mohamed Atta and three other future 9/11 hijackers more than a year before the attacks (see January-February 2000). Other records relating to the unit were destroyed in May and June 2000, and March 2001 (see May-June 2000). [US Congress, 9/21/2005; Fox News, 9/24/2005]

Entity Tags: Able Danger, Defense Intelligence Agency

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Ten days before the 9/11 Commission releases its final report, a senior member of its staff, Dietrich Snell, accompanied by another commission staff member, meets at one of the commission’s Washington, DC offices with a US Navy officer who worked with a US Army intelligence program called Able Danger, which had been tasked with assembling information about al-Qaeda networks around the world. This officer, Captain Scott Phillpott, tells them he saw an Able Danger document in 2000 that described Mohamed Atta as part of a Brooklyn al-Qaeda cell. He complains that this information about Atta, and information about other alleged members of the Brooklyn cell, was deleted from the document soon after he saw it, due to the concerns of Department of Defense lawyers. However, despite having this meeting with Phillpott, and having met previously with an Army intelligence officer who was also involved with Able Danger (see October 21, 2003), the 9/11 Commission makes no mention of the unit in their final report. The commissioners later claim that Phillpott’s information “[does] not mesh with other conclusions” they are drawing from their investigation. Consequently, the commission staff conclude “that the officer’s account [is] not sufficiently reliable to warrant revision of the report or further investigation.” Able Danger is not mentioned in their final report, they claim, because “the operation itself did not turn out to be historically significant.” [Associated Press, 8/11/2005; New York Times, 8/11/2005; Thomas H. Kean and Lee H. Hamilton, 8/12/2005 pdf file; New York Times, 8/13/2005; Washington Post, 8/13/2005; New York Times, 8/22/2005] Lt. Col. Anthony Shaffer additionally claims, “Captain Phillpott actually told the 9/11 Commission about the fact that Able Danger discovered information regarding the Cole attack.… There was information that Able Danger found that related to al-Qaeda planning an attack. That information unfortunately didn’t get anywhere either. So that is another clue that was given to the 9/11 Commission to say, hey, this [Able Danger] capability did some stuff, and they chose not to even look at that.” [Jerry Doyle Show, 9/20/2005]

Entity Tags: Able Danger, Mohamed Atta, US Department of Defense, Al-Qaeda, Anthony Shaffer, Scott Phillpott, 9/11 Commission, Dietrich Snell

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A US Army intelligence officer comes forward, saying he was involved with a secret military intelligence unit, which had identified Mohamed Atta and three other future 9/11 hijackers by mid-2000. He says the unit, called Able Danger, had tried to meet with agents at the FBI’s Washington field office that summer to share its information, but was prevented from doing so by military lawyers (see September 2000). Lt. Col. Anthony Shaffer, who served as a liaison officer between Able Danger and the Defense Intelligence Agency, is the first military officer associated with Able Danger to publicly acknowledge his involvement with the unit. Shaffer says that, had they been allowed to alert the FBI to Mohamed Atta being in the US, they might have been able to prevent 9/11. [New York Times, 8/17/2005; Guardian, 8/18/2005; New York Post, 8/18/2005] A week prior to Shaffer’s coming forward, Able Danger was brought to the public’s attention in a New York Times front page article (see August 9, 2005). Shaffer says he met privately with staff from the 9/11 Commission in Afghanistan in October 2003, and explicitly mentioned Atta as a member of the “Brooklyn” al-Qaeda cell (see October 21, 2003).

Entity Tags: Mohamed Atta, Able Danger, 9/11 Commission, Anthony Shaffer, FBI Washington Field Office

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Several individuals come forward and corroborate claims made about a military intelligence unit called Able Danger that, by mid-2000, allegedly identified Mohamed Atta and three other future 9/11 hijackers. Days previously, a US Army intelligence officer called Anthony Shaffer made claims about the unit (see August 17, 2005). On August 22, Scott J. Phillpott, an active-duty Navy captain who managed the Able Danger program for the Pentagon’s Special Operations Command, comes forward and corroborates Shaffer’s claims. He says, “My story is consistent. Atta was identified by Able Danger in January-February of 2000.” Phillpott states that he was the officer who met with staff from the 9/11 Commission in July 2004, and told them about the program (see July 12, 2004). [New York Times, 8/22/2005] Claims about the program are further corroborated when a former employee of a defense contractor who says he worked on the technical side of the unit, also comes forward. James D. Smith, who worked for Orion Scientific Systems [Times Herald (Norristown), 9/22/2005] , states that in 2000 he helped create a chart for Able Danger. He says, “I am absolutely positive that he [Atta] was on our chart among other pictures and ties that we were doing mainly based upon [terror] cells in New York City.” [Fox News, 8/28/2005] Furthermore, the Pentagon admits that they have found three others, apart from Anthony Shaffer and Scott Phillpott, associated with Able Danger who assert that the program identified Mohamed Atta as an al-Qaeda suspect inside the US more than a year before 9/11. An official says that the five individuals associated with the program (including Shaffer and Phillpott) were all considered “credible people,” and that four of them recalled a photo of Mohamed Atta accompanying the chart they produced. [Reuters, 9/1/2005] Eleven people ran Able Danger. [Bergen Record, 8/14/2005] The Pentagon interviewed a total of 80 people who had some kind of association with the Able Danger program. [New York Times, 9/1/2005]

Entity Tags: 9/11 Commission, Mohamed Atta, Able Danger, Anthony Shaffer, Al-Qaeda, US Department of Defense, Scott Phillpott, James D. Smith

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Former members of the 9/11 Commission dismiss recent allegations regarding a secret military intelligence unit called Able Danger, which had been set up in 1999 to bring together information about al-Qaeda. Several former members of the unit have come forward claiming the program identified Mohamed Atta and three other 9/11 hijackers more than a year before the attacks (see August 17, 2005; August 22-September 1, 2005). The 9/11 Commission has been criticized for not mentioning Able Danger in its final report. In response, its former chairman, Thomas Kean, claims there is no evidence that anyone in the government knew about Mohamed Atta before 9/11, and there are no documents that verify the claims made by former members of the unit. However, the Pentagon has recently confirmed that documents associated with Able Danger were destroyed in accordance with regulations about gathering intelligence on people inside the US. Another former commissioner, Slade Gorton, says, “Bluntly, it just didn’t happen and that’s the conclusion of all 10 of us.” But a spokesman for Representative Curt Weldon (R-PA), who helped bring to light the existence of the program, says that none of the commissioners met with anyone from Able Danger, “yet they choose to speak with some form of certainty without firsthand knowledge.” [Associated Press, 9/15/2005; Fox News, 9/16/2005] The commission’s claim that no one in the US knew about Mohamed Atta before 9/11 is further contradicted by reports stating that the CIA had been tracking him while he was still in Germany, early in 2000 (see January-May 2000). And soon after 9/11, Newsweek reported US officials stating that Atta “had been known as [an associate] of Islamic terrorists” well before 9/11. [Newsweek, 9/20/2001 pdf file]

Entity Tags: Able Danger, Thomas Kean, Slade Gorton, Curt Weldon, 9/11 Commission, Mohamed Atta

Timeline Tags: Complete 911 Timeline, 9/11 Timeline


Mark Zaid.
Mark Zaid. [Source: C-SPAN]Lt. Col. Anthony Shaffer, an Army intelligence officer who worked closely with a military intelligence unit called Able Danger, has his security clearance revoked. [Government Executive, 9/21/2005; Times Herald (Norristown), 9/22/2005] Shaffer alleges that Able Danger identified Mohamed Atta and three other future 9/11 hijackers more than a year before the attacks (see August 17, 2005). Shaffer’s lawyer, Mark Zaid, states, “I specialize in security clearance cases.… Based on years of experience I can say categorically that the basis for the revocation was questionable at best.” [US Congress, 9/21/2005] Shaffer is due to testify two days later in front of a Senate Judiciary Committee investigating Able Danger, though he is subsequently prohibited from doing so by the Defense Department (see September 21, 2005). His security clearance had been suspended 18 months previously (see March 2004).

Entity Tags: Mark Zaid, Anthony Shaffer, Able Danger, Mohamed Atta

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Sen. Arlen Specter.
Sen. Arlen Specter. [Source: C-SPAN]The Senate Judiciary Committee, led by Sen. Arlen Specter (R-PA), holds a public hearing to investigate an intelligence program called Able Danger, to explore allegations that it identified Mohamed Atta and three other hijackers more than a year before 9/11, and to learn why the Pentagon disbanded it and destroyed the information it had gathered. [Government Computer News, 9/21/2005; New York Times, 9/21/2005; United Press International, 9/21/2005] The committee is seeking testimony from several former Able Danger members. Among these are Lieutenant Colonel Anthony Shaffer, Navy Captain Scott Phillpott, Dr. Eileen Preisser, and civilian analyst James D. Smith; all but Preisser have recently come forward with allegations about the unit (see August 17, 2005; August 22-September 1, 2005). However, the day before the hearing, Defense Department lawyers ordered them and other former Able Danger members not to testify. [Jerry Doyle Show, 9/20/2005; United Press International, 9/21/2005] Shaffer says in an interview, “I was told by two [Defense Department] officials today directly that it is their understanding that [Defense Secretary Rumsfeld] directed that we not testify…” [Jerry Doyle Show, 9/20/2005] The Defense Department’s only reason for doing so, offered by a spokesman, is that they have “expressed [their] security concerns and believe it is simply not possible to discuss Able Danger in any great detail in an open public forum open testimony of these witnesses.” [New York Times, 9/21/2005] Senate Judiciary Committee Chairman Arlen Specter says, “That looks to me like it may be obstruction of the committee’s activities, something we will have to determine.” He complains that the Pentagon only delivered hundreds of pages of documents related to Able Danger late on the eve of the hearing, leaving no time for committee staff to review the material. [Reuters, 9/21/2005] Furthermore, the Pentagon’s representative at the hearing, William Dugan, admits that he has very limited knowledge of Able Danger. Specter tells him, “You were sent over—perhaps with the calculation you wouldn’t have the information.” [Associated Press, 9/21/2005; Government Computer News, 9/21/2005]

Entity Tags: Scott Phillpott, Mohamed Atta, US Department of Defense, William Dugan, James D. Smith, Eileen Preisser, Senate Judiciary Committee, Arlen Specter, Able Danger, Donald Rumsfeld, Anthony Shaffer

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A second open Congressional hearing on Able Danger is held. Deputy Secretary of Defense for Intelligence Stephen Cambone testifies that an extensive review of Able Danger under his direction failed to locate the chart with Mohamed Atta’s picture and failed to find any other pre-9/11 references to Atta. Representative Curt Weldon (R-PA) repeatedly spars with Cambone, and says that since 9/11, “There’s been no investigation! There’s been no analysis [of Able Danger] by the 9/11 commission or anyone else.” Three members of the Able Danger team, Eric Kleinsmith, Anthony Shaffer, and James D. Smith, testify in public. All three of them say that the 9/11 attacks might have been prevented if law-enforcement agencies had acted on the information about al-Qaeda they discovered. The three of them had been prevented from testifying in the first public hearings on Able Danger in September 2005 (see September 21, 2005). [Sacramento Bee, 2/15/2006] Captain Scott Phillpott, the former head of Able Danger, apparently joins other former team members in closed testimony. [McClatchy News Service, 2/15/2006] The Congressional committee asked 9/11 Commission staff member Dietrich Snell to testify. But Snell’s boss, New York Attorney General Eliot Spitzer, said that Snell would not be available. Weldon has said he wants to ask Snell under oath why Snell did not inform any of the 9/11 Commissioners what he had learned about Able Danger. [US Congress, 2/15/2006]

Entity Tags: Stephen A. Cambone, Scott Phillpott, James D. Smith, Eric Kleinsmith, Dietrich Snell, Able Danger, Anthony Shaffer, Curt Weldon

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

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