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

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

"The Army pilot made a grave error," Timothy Lilley said. "It hurts me because those are my brothers, and now my son is dead." ...

The Pentagon has launched its own investigation into how an Army Black Hawk helicopter collided with an American Airlines passenger plane over the Potomac River near Reagan Washington Regional Airport ...

The soldiers on the helicopter that collided with an American Airlines jet on Wednesday night were from the 12th Combat ...

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

Investigators on Thursday recovered the black boxes from a passenger plane whose midair collision with a military helicopter ...

The crew of the Army Black Hawk helicopter involved in the deadly collision with a jetliner had thousands of hours of flight ...

U.S. Army Black Hawk helicopter collided with American Eagle Flight 5342 on final approach to Ronald Reagan Washington ...

Trump used a White House briefing about Wednesday night’s deadly collision between a passenger jet and a military helicopter ...

Multiple fatalities have been reported after a horrific incident involving American Airlines flight 5342 and a U.S. Army ...

American defense contractor Sikorsky announced it has begun ground tests of the Black Hawk with the new General Electric T901 ...