The American Airlines plane and an Army helicopter collided as the plane was landing Wednesday night at Ronald Reagan National Airport next to Washington, D.C.

Investigators have already recovered the cockpit voice recorder and flight data recorder of the American Airlines plane that collided with an Army helicopter as the plane was landing Wednesday night ...

Police boats combed the banks of the Potomac River on Friday, moving slowly under rainy skies and scanning the shoreline as ...

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