Businessman Peter Hanson calls his father from Flight 175 and says, “Oh, my God! They just stabbed the airline hostess. I think the airline is being hijacked.” Despite being cut off twice, he manages to report how men armed with knives are stabbing flight attendants, apparently in an attempt to force crewmembers to unlock the doors to the cockpit. He calls again a couple of minutes before the plane crashes. [BBC, 9/13/2001; Daily Telegraph, 9/16/2001; Toronto Sun, 9/16/2001] Hanson’s father immediately calls the local police department and relays what he heard. [San Francisco Chronicle, 7/23/2004]