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

Aviation experts tell PEOPLE it's possible that the U.S. Army Black Hawk helicopter did not see the American Airlines passenger plane before the two collided on Wednesday, Jan. 29, killing 67 people.

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

A regional jet departed Kansas and headed to one of the country’s most congested and complicated flight approaches, just ...

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.

Business Insider reviewed official briefings, flight data, and air traffic control audio tapes to piece together what ...

An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into ...

Investigators found the recording devices, or black boxes, from the American Airlines plane and Black Hawk helicopter that ...

A joint investigation by the Department of Defense and the National Transportation Safety Board is ongoing following the crash of a CRJ700 regional jet and an Army Black Hawk helicopter. During a ...

A joint investigation by the Department of Defense and the National Transportation Safety Board is ongoing following the crash of a CRJ700 regional jet and an Army Black Hawk helicopter. During a ...

An American Airlines jet carrying 60 passengers and four crew members collided Wednesday with an Army helicopter while coming ...

The briefing follows the recovery of the cockpit voice recorder and the flight data recorder from the passenger jet.