American Airlines Flight 924 sits at Gate 42 at Miami International Airport
American Airlines Flight 924, a Boeing 757, sits at Gate 42 at Miami International Airport December 7, 2005. An American Airlines passenger who claimed to be carrying a bomb was shot and killed by an air marshal while trying to flee a plane arriving from Medellin, Colombia, at Miami International Airport on Wednesday, U.S. officials said. The passenger was a 44-year-old U.S. citizen, the spokesman said. A law enforcement official said "no device has been located at this time." REUTERS/Carlos Barria