An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport after colliding with a U.S. Army Black Hawk helicopter on Wednesday ...

Officials believe no one survived the crash involving an American Airlines passenger plane with an Army helicopter. On Wednesday, just before 9 p.m. ET, American Airlines Flight 5342 was ...

American Airlines Flight 5342 collided with a Black Hawk military helicopter near the DCA Ronald Reagan Washington National ...

Passengers aboard the American Airlines flight that collided with an Army helicopter and crashed into the Potomac River ...

Air traffic controller 'left shift early' before American Airlines disaster - None of the 67 passengers and crew are believed to have survived, as investigators work on ‘black boxes’ found in the ruin ...

Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.