The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport in a crash that ...

Two new videos of the fatal American Airlines crash on Wednesday night are adding to speculation about how it happened.

An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.

A former Army pilot, who flew the same kind of helicopter that crashed into a commercial jet over the Potomac River on ...

A source told NBC News that the staffing at Reagan National Airport last night was "not normal" for that amount of traffic ...