Latest news and live updates after an American Airline jet collided with a Black Hawk helicopter over the Potomac River.

The midair collision Wednesday night between a regional American Airlines passenger jet and a Black Hawk military helicopter ...

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States' deadliest aviation disaster in almost a quarter century.

Clues emerging from the moments before an Army helicopter collided with a passenger jet suggest breakdowns in the system ...