May 30, 2001: FBI Is Warned of Major Al-Qaeda Operation in the US Involving Hijackings, Explosives, and/or New York City

Ahmed Ressam is convicted in the spring of 2001 for attempting to bomb the Los Angeles International Airport (see December 14, 1999). Facing the likelihood of life in prison, he starts cooperating with authorities in an attempt to reduce his sentence. On this day, he details his experiences in al-Qaeda training camps and his many dealings with top al-Qaeda deputy Abu Zubaida. According to FBI notes from Ressam’s interrogation, Zubaida asked Ressam to send him six original Canadian passports to help Zubaida “get people to America” (see May 2001 and May 2001). Zubaida “wanted an operation in the US” and talked about the need to get explosives into the US for this operation, but Ressam makes it clear this was a separate plot from the one he was involved with. Notes from this day further explain that Ressam doesn’t know if any explosives made it into the US because once an operation is initiated, operators are not supposed to talk about it to anyone. [Calgary Herald, 4/3/2002; Newsweek, 4/28/2005] Zubaida told this to Ressam in 1999, but also indicated that he is willing to wait a year or more to make sure the plot comes to fruition successfully. [Tenet, 2007, pp. 146]
Similarity to 9/11 Attacks – There’s no concrete evidence that Ressam knows any detail of the 9/11 attacks. [Newsweek, 4/28/2005] However, Fox News will later report that roughly around this time Ressam testifies “that attack plans, including hijackings and attacks on New York City targets, [are] ongoing.” [Fox News, 5/17/2002] Questioned shortly after 9/11, Ressam will point out that given what he’s already told his US interrogators, the 9/11 attacks should not be surprising. He notes that he’d described how Zubaida talked “generally of big operations in [the] US with big impact, needing great preparation, great perseverance, and willingness to die.” Ressam had told of “plans to get people hired at airports, of blowing up airports, and airplanes.” [Newsweek, 4/28/2005]
Sharing the Warning – The CIA learns of this warning in June. [Tenet, 2007, pp. 146] Ressam will repeat some of this in a public trial in July (see July 8, 2001). Apparently, the FBI also waits until July to share the information from this debriefing with most other intelligence agencies, the INS, Customs Service, and the State Department. Ressam’s warnings will first be mentioned to Bush in his now famous August 6, 2001 briefing (see August 6, 2001), but as Newsweek will note, “The information from Ressam that was contained in [Bush’s] PDB [is] watered down and seem[s] far more bland than what the Algerian terrorist was actually telling the FBI.” Zubaida’s second plot will be boiled down to one sentence in the PDB: “Ressam also said that in 1998 Abu Zubaida was planning his own US attack.” [Newsweek, 4/28/2005]