Fall 1999: FBI Agent O’Neill Warns CIA Officials about a Possible Al-Qaeda Attack on the WTC

John O’Neill, special agent in charge of the FBI’s national security division in New York, tells a group of CIA officials of his concern that al-Qaeda is going to try to bring down the World Trade Center. Rolf Mowatt-Larssen, a member of the CIA’s Senior Intelligence Service—the leadership team that guides CIA activities globally—arranges a “high-level liaison delegation visit” to New York and Washington, DC. While his group is in New York, it meets O’Neill and is treated by him to a lavish dinner at an upmarket Manhattan restaurant. During the meal, O’Neill talks of his concern that al-Qaeda will make another attempt to bring down the WTC, after the bombing there in 1993 failed to achieve this (see February 26, 1993). Mowatt-Larssen is struck by his certainty that an al-Qaeda attack on the US is imminent. At one point, O’Neill gets so unsettled by the possibility of another terrorist attack on the WTC that he mentions his ambition to become chief of security at the Trade Center after he retires from the FBI. As the group is reaching the end of the dinner, he repeatedly states his concern that al-Qaeda is unhappy about its failed first attempt to bring down the WTC and will in time return to finish the job. This is “the first time I had heard a clear articulation of the threat that terrorists presented to the homeland,” Mowatt-Larssen will later comment. [Mowatt-Larssen, 2020; Russia Matters, 10/7/2020] O’Neill is “the FBI’s top expert on al-Qaeda and Osama bin Laden,” according to New York magazine. [New York Magazine, 12/17/2001] He has, since 1995, repeatedly warned that he is “sure bin Laden would attack on American soil” and he expects the al-Qaeda leader “to target the Twin Towers again,” according to journalist and author Murray Weiss. [Weiss, 2003, pp. 360] After retiring from the FBI, he will start work as chief of security at the WTC less than three weeks before 9/11 (see August 23, 2001) and die in the collapse of the WTC on September 11. [New York Times, 9/23/2001; New Yorker, 1/14/2002]