The audio indicates that air traffic controllers tried to warn the Army helicopter about a nearby Canadair Regional Jet.

A commercial plane with 60 passengers and four crew members on board collided with a military helicopter with a crew of three ...

The National Transportation Safety Board said it was too soon to speculate the cause of the deadly crash above the Potomac ...

President Trump at moments of national tragedy has always been more comfortable finding fault than providing comfort or ...

Emergency teams will continue efforts to retrieve the bodies of those who died when a passenger jet and helicopter collided.