Events (3)

• 9:15 a.m.-9:30 a.m. September 11, 2001: Four Calls Are Made by an Unknown Person on Flight 77, Later Determined to Be Passenger Barbara Olson 2001-09-11
• (Between 9:15 a.m. and 9:25 a.m.) September 11, 2001: Flight 77 Passenger Gives an Operator Details of the Hijacking of Her Plane 2001-09-11
• (Between 9:20 a.m. and 9:30 a.m.) September 11, 2001: Solicitor General Olson Receives a Second Call from His Wife on Flight 77 2001-09-11