April 13, 2001: FBI Warned to Search for Information on Muslim Extremist Threat

Shortly after discovering that Osama bin Laden and Chechen rebel leader Ibn Khattab may be planning an attack against the US (see Before April 13, 2001), the FBI sends a message to all its field offices summarizing intelligence reporting to date on the Sunni extremist threat (see February 6, 2001). (Bin Laden is the most wanted Sunni extremist by this time.) The offices are told to task all resources, including human sources and electronic databases, for any information pertaining to “current operational activities relating to Sunni extremism.” No specific domestic threat is mentioned, but the FBI’s mission is to protect domestic security while the CIA is in charge of overseas threats. [9/11 Commission, 7/24/2004, pp. 255; US District Court of Eastern Virginia, 5/4/2006, pp. 1 ] There is no mention about what is done, if anything, in response to this message. This also appears to be the last time before 9/11 that FBI field offices are tasked to work on any Muslim extremist threat in the US. [9/11 Commission, 7/24/2004, pp. 264]