In the deadliest U.S. air disaster in more than 20 years, a U.S. Army helicopter and an American Airlines passenger jet ...

The service is often responsible for ferrying lawmakers and other V.I.P.’s across the area, and near Reagan National Airport.

An American Airlines jet carrying 64 people collided Wednesday with a helicopter near Reagan Washington National Airport, ...

A jet with 60 passengers and four crew members collided with an Army helicopter while approaching Ronald Reagan National ...

A regional jet carrying 64 people collided with an Army Black Hawk helicopter. Reagan National Airport grounded all flights.

The accident follows a dozen fatal crashes during Army Black Hawk training missions since January 2014 that have killed 47 ...

The Army helicopter that slammed into a passenger plane on Wednesday night was on a 'routine annual retraining,' Sec. of ...

Military spokesman Ron McLendon II said the Army is joining an investigation into the crash headed by the National ...

A grainy snippet of video footage taken in the dark of night, seemingly by an airport CCTV camera, appears to show the fatal ...

Officials said the crew on the Black Hawk helicopter that collided with a regional jet was aware of the route and rules in ...

Later on, just before 11:30 a.m., the President delivered remarks about the crash to press in the White House briefing room.