In a letter to employees, American CEO said that "it's important to remember that the NTSB leads the investigation of ...

American Airlines plane crash in Washington, D.C., that killed all 67 involved, investigators have sought to understand the tragedy. Here’s everything to know so far.

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.

A commercial plane with 60 passengers and four crew members on board collided with a military helicopter with a crew of three near Washington, D.C., on Wednesday night.

As many as 60 passengers and four crew members were aboard American Eagle Flight 5342, and the Black Hawk helicopter was ...

Investigators are intensifying their search into what caused the collision between American Airlines Flight 5342 and an Army ...

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

Professionals traveling for work, world-class figure skaters, hunting buddies and flight crew members were among those who ...

Mourners are grasping to make sense of the random circumstances that put their friends and loved ones in harm's way when an ...

Sixty-seven people died in a collision between a Bombardier CRJ700 regional jet operated by PSA Airlines and a military Black Hawk helicopter.

Residents of Northeast Philadelphia looked on in disbelief after the crash on Friday night that also injured at least 19 ...

An American Airlines plane collided with a military helicopter crashing into the Potomac River near Reagan National Airport ...