American Airlines aircraft and US Army helicopter collided in mid-air in Washington DC. Investigators recovered all of the victims in the Potomac River

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

Air traffic controllers asked Flight 5342 to switch runways when coming in to land. Black box recordings from the jet and the military helicopter it collided with will help reveal whether this contributed to the accident.

An American Airlines regional passenger jet and a U.S. Army Black Hawk helicopter collided midair and crashed into the Potomac River near Reagan Washington National Airport on Wednesday night. Officials have not provided a death toll but said all passengers and crew on both flights were feared dead.

A figure skating tribute will take place in Washington, D.C., in early March to support victims of the midair collision and crash outside Ronald Reagan International Airport.

The NTSB confirmed all major wreckage from the January 29 mid-air collision between an American Airlines flight and a Black Hawk helicopter near Washington, DC, has been recovered. The wreckage is being analyzed to determine the cause,