Barbara Olson, was onboard American Airlines Flight 77 when hijackers took over the plane on Sept. 11, 2001, from Washington Dulles airport to Los Angeles, where she was heading for an appearance on Bill Maher’s TV show.

Barbara Olson, was onboard American Airlines Flight 77 when hijackers took over the plane on Sept. 11, 2001, from Washington Dulles airport to Los Angeles, where she was heading for an appearance on Bill Maher’s TV show.