It's been more than two decades since American Airlines, the nation's largest carrier, was involved in a deadly crash.

Before Wednesday's crash between a passenger jet and an Army Black Hawk helicopter, the last fatal crash involving a U.S.

The fatal midair collision between an American Airlines passenger jet and an Army helicopter followed a string of near misses ...

Wednesday's crash involving an American Airlines flight and Black Hawk helicopter marked the first commercial crash on U.S.