The 9/11 Commission Report · 2004

COUNTERTERRORISM EVOLVES

COUNTERTERRORISM EVOLVES

In chapter 2, we described the growth of a new kind of terrorism, and a new terrorist organization—especially from 1988 to 1998, when Usama Bin Ladin declared war and organized the bombing of two U.S. embassies. In this chapter, we trace the parallel evolution of government efforts to counter terrorism by Islamic extremists against the United States.

We mention many personalities in this report. As in any study of the U.S. government, some of the most important characters are institutions. We will introduce various agencies, and how they adapted to a new kind of terrorism.

3.1 From the Old Terrorism to the New: The First World Trade Center Bombing

At 18 minutes after noon on February 26, 1993, a huge bomb went off beneath the two towers of the World Trade Center. This was not a suicide attack. The terrorists parked a truck bomb with a timing device on Level B-2 of the underground garage, then departed. The ensuing explosion opened a hole seven stories up. Six people died. More than a thousand were injured. An FBI agent at the scene described the relatively low number of fatalities as a miracle.1 Brief of the United States, United States v. Ramzi Ahmed Yousef, Lead No. 98-1041 (2d Cir. filed Aug. 25, 2000), pp. 42–43; John Miller and Michael Stone, with Chris Mitchell, The Cell: Inside the 9/11 Plot, and Why the FBI and CIA Failed to Stop It (Hyperion, 2002), pp. 95, 99.

President Bill Clinton ordered his National Security Council to coordinate the response. Government agencies swung into action to find the culprits. The Counterterrorist Center located at the CIA combed its files and queried sources around the world. The National Security Agency (NSA), the huge Defense Department signals collection agency, ramped up its communications intercept network and searched its databases for clues.2 On President Clinton's tasking the NSC, see Richard Clarke interview (Dec. 18, 2003). On the role of different U.S. government agencies, see Steve Coll, Ghost War:The Secret History of the CIA,Afghanistan, and bin Laden, from the Soviet Invasion to September 10, 2001 (Penguin, 2004), p. 251. The New York Field Office of the FBI took control of the local investigation and, in the end, set a pattern for future management of terrorist incidents.

Four features of this episode have significance for the story of 9/11.

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First, the bombing signaled a new terrorist challenge, one whose rage and malice had no limit. Ramzi Yousef, the Sunni extremist who planted the bomb, said later that he had hoped to kill 250,000 people.3 Trial testimony of Brian Parr, United States v.Yousef, No. S12 93 CR 180 (KTD) (S.D. N.Y.), Oct. 22, 1997 (transcript p. 4694).

Second, the FBI and the Justice Department did excellent work investigating the bombing. Within days, the FBI identified a truck remnant as part of a Ryder rental van reported stolen in Jersey City the day before the bombing.4 On the process of identification, see Joseph Malone interview (May 25, 2004).

Mohammed Salameh, who had rented the truck and reported it stolen, kept calling the rental office to get back his $400 deposit. The FBI arrested him there on March 4, 1993. In short order, the Bureau had several plotters in custody, including Nidal Ayyad, an engineer who had acquired chemicals for the bomb, and Mahmoud Abouhalima, who had helped mix the chemicals.5 United States v. Salameh, 152 F.3d 88, 107–108 (2d Cir. 1998); Miller and Stone, The Cell, pp. 104–105, 107, 109. Abouhalima had fled to the Middle East after the bombing, and was picked up by Egyptian authorities and returned to the United States in late March 1993. Brief of the United States, United States v. Mohammed A. Salameh, Lead No. 94-1312 (2d Cir. filed Jan. 17, 1997), p. 64 and n. ***.

The FBI identified another conspirator, Ahmad Ajaj, who had been arrested by immigration authorities at John F. Kennedy International Airport in September 1992 and charged with document fraud. His traveling companion was Ramzi Yousef, who had also entered with fraudulent documents but claimed political asylum and was admitted. It quickly became clear that Yousef had been a central player in the attack. He had fled to Pakistan immediately after the bombing and would remain at large for nearly two years.6 United States v. Salameh, 152 F.3d at 107–108, n. 2; United States v.Yousef, 327 F.3d 56, 78–79 (2d Cir. 2003); Miller and Stone, The Cell, p. 119; Daniel Benjamin and Steven Simon, The Age of Sacred Terror (Random House, 2002), p. 12.

The arrests of Salameh, Abouhalima, and Ayyad led the FBI to the Farouq mosque in Brooklyn, where a central figure was Sheikh Omar Abdel Rahman, an extremist Sunni Muslim cleric who had moved to the United States from Egypt in 1990. In speeches and writings, the sightless Rahman, often called the "Blind Sheikh," preached the message of Sayyid Qutb's Milestones, characterizing the United States as the oppressor of Muslims worldwide and asserting that it was their religious duty to fight against God's enemies. An FBI informant learned of a plan to bomb major New York landmarks, including the Holland and Lincoln tunnels. Disrupting this "landmarks plot," the FBI in June 1993 arrested Rahman and various confederates.7 On Rahman's ties to the Farouq mosque, see Miller and Stone, The Cell, pp. 54–55. On Rahman's message, see United States v. Rahman, 189 F.3d 88, 104 (2d Cir. 1999); Brief for the United States, United States v. Siddig Ibrahim Siddig Ali, Lead No. 96-1044 (2d Cir. filed July 3, 1997), pp. 10, 15. See also DOS Inspector General report,"Review of the Visa-Issuance Process Phase I: Circumstances Surrounding the Issuance of Visas to Sheikh Omar Ali Ahmed Abdel Rahman," Mar. 1994, pp. 6, 8, 36. On the informant's reports, see United States v. Rahman, 189 F.3d at 106–107. On the landmarks plot, see United States v. Rahman, 189 F.3d at 108–111, 123–127; Miller and Stone, The Cell, p. 116.

As a result of the investigations and arrests, the U.S. Attorney for the Southern District of New York prosecuted and convicted multiple individuals, including Ajaj, Salameh, Ayyad, Abouhalima, the Blind Sheikh, and Ramzi Yousef, for crimes related to the World Trade Center bombing and other plots.

An unfortunate consequence of this superb investigative and prosecutorial effort was that it created an impression that the law enforcement system was well-equipped to cope with terrorism. Neither President Clinton, his principal advisers, the Congress, nor the news media felt prompted, until later, to press the question of whether the procedures that put the Blind Sheikh and Ramzi Yousef behind bars would really protect Americans against the new virus of which these individuals were just the first symptoms.8 These prosecutions also had the unintended consequence of alerting some al Qaeda members to the U.S. government's interest in them. In February 1995, the government filed a confidential court document listing Usama Bin Ladin and scores of other people as possible co-conspirators in the New York City landmarks plot. Ali Mohamed, who was on the list, obtained a copy and faxed it to a close Bin Ladin aide for distribution. Statement of Ali Mohamed in support of change of plea, United States v.Ali Mohamed, No. S(7) 98 Cr. 1023 (S.D. N.Y.), Oct. 20, 2000 (transcript p. 29); Statements of Prosecutor and Judge, United States v. bin Laden, No. S(7) 98 Cr. 1023 (S.D. N.Y.), Mar. 26, 2001 (transcript pp. 3338–3339); Patrick Fitzgerald interview (Jan. 28, 2004).

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The FBI assembled, and the U.S. Attorney's office put forward, some evidence showing that the men in the dock were not the only plotters. Materials taken from Ajaj indicated that the plot or plots were hatched at or near the Khaldan camp, a terrorist training camp on the Afghanistan-Pakistan border. Ajaj had left Texas in April 1992 to go there to learn how to construct bombs. He had met Ramzi Yousef in Pakistan, where they discussed bombing targets in the United States and assembled a "terrorist kit" that included bomb-making manuals, operations guidance, videotapes advocating terrorist action against the United States, and false identification documents.9 On Ajaj's travels to Khaldan and interactions with KSM, see United States v. Salameh, 152 F.3d at 107–108. Ajaj had entered the United States on a B-2 tourist visa at New York City on September 9, 1991. INS alien file, No. A72215823, Sept. 9, 1991.

Yousef was captured in Pakistan following the discovery by police in the Philippines in January 1995 of the Manila air plot, which envisioned placing bombs on board a dozen trans-Pacific airliners and setting them off simultaneously. Khalid Sheikh Mohammed—Yousef's uncle, then located in Qatar—was a fellow plotter of Yousef's in the Manila air plot and had also wired him some money prior to the Trade Center bombing. The U.S. Attorney obtained an indictment against KSM in January 1996, but an official in the government of Qatar probably warned him about it. Khalid Sheikh Mohammed evaded capture (and stayed at large to play a central part in the 9/11 attacks).10 On Yousef 's capture and the Manila air plot, see United States v. Yousef, 327 F.3d at 79–82. On KSM, see Joint Inquiry report (classified version), pp. 324–328; CIA analytical report, "WTC 1993:The Solid Case for al-Qa'ida Involvement," CTC 2002-40084H, July 11, 2002; Intelligence report, interrogation of KSM, May 27, 2003; James Risen and David Johnston,"Threats and Reponses: Counterterrorism; Qaeda Aide Slipped Away Long Before Sept. 11 Attack," New York Times, Mar. 8, 2003, p. A12.

The law enforcement process is concerned with proving the guilt of persons apprehended and charged. Investigators and prosecutors could not present all the evidence of possible involvement of individuals other than those charged, although they continued to pursue such investigations, planning or hoping for later prosecutions. The process was meant, by its nature, to mark for the public the events as finished—case solved, justice done. It was not designed to ask if the events might be harbingers of worse to come. Nor did it allow for aggregating and analyzing facts to see if they could provide clues to terrorist tactics more generally—methods of entry and finance, and mode of operation inside the United States.

Fourth, although the bombing heightened awareness of a new terrorist danger, successful prosecutions contributed to widespread underestimation of the threat. The government's attorneys stressed the seriousness of the crimes, and put forward evidence of Yousef's technical ingenuity. Yet the public image that persisted was not of clever Yousef but of stupid Salameh going back again and again to reclaim his $400 truck rental deposit.