
"The signs were there."
Beginning with the 1993 World Trade Center bombing, journalist Steve Coll chronicles the events that took place in the lead-up to the terrorist attacks on Sept. 11, 2001, including missed signals, failed operations and political turf wars.

S1 E3 • 9/6/2017
A portrait of Khalid Sheikh Mohammed, the mastermind of the Sept. 11 attacks. A look at the men recruited to carry out the attacks, including their backgrounds and training. An examination of missed signals in Washington, D.C., prior to the attacks.
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