An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into ...
A D.C. official said the Black Hawk helicopter was found upside down and the American Airlines plane in pieces in the Potomac River.
Through maps, videos, photos and radio transmissions, CNN is piecing together what occurred during the deadly, midair collision.
Investigators say there are likely no survivors in the deadly aircraft collision that occurred Wednesday evening above the ...