Restored archive. The original History Commons is no longer online; this is a read-only edition of its timelines. Content is licensed CC BY-NC-SA.

Late Summer 2001: US Intelligence Learns Al-Qaeda Is Considering Mounting Operations in the US

US intelligence learns that an al-Qaeda operative is considering mounting operations in the US. There is no information on the timing or specific targets. [US Congress, 9/18/2002]