The plane collided with a helicopter just before it was scheduled to land. This is a developing story and will be updated.
Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.
According to the FAA, an Army Black Hawk helicopter collided into a 60-passenger flight landing at DCA midair.
The collision happened Wednesday night as the American Airlines flight descended toward Ronald Reagan Washington National ...
The deadly collision between a military helicopter and a passenger plane sent shares of U.S. carrier American Airlines in premarket trade on Thursday.