Assem Jarrah Profile: Assem Jarrah Events (3) September 12, 2001 and Shortly After: 9/11 Hijackers’ Effects Found at Flight 93 Crash Site 2001-09-12 September 16, 2002: Der Speigel Claims 9/11 Hijacker Jarrah Had Spy Relative 2002-09-16 September 24, 2002: Discovered Business Card Helps Case against Moussaoui 2002-09-24