Data retrieved from an American Airlines regional passenger jet and a U.S. Army helicopter that collided last week in Washington over the Potomac River killing 67 people will be released on Monday, National Transportation Safety Board Chair ​​​​​​​​Jennifer Homendy said in an interview on Fox News.

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

Sixty-seven people are presumed dead after a passenger plane on approach to Reagan National Airport near Washington, DC, collided Wednesday night with a US Army helicopter midair, sending both aircraft into the Potomac River below,

Ari Schulman told NBC Washington that he saw the plane crash while driving on the George Washington Parkway, which runs along the airport. He said the plane's approach looked normal, until he saw the aircraft bank hard to the right, with "streams of sparks" running underneath, illuminating its belly.

U.S. Sens. Jerry Moran and Roger Marshall said Thursday afternoon that they have not been told who was on the flight from Wichita that crashed in DC.

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.

The National Transportation Safety Board said on Monday it has completed interviews with air traffic controllers in its investigation into the collision last week between an American Airlines regional passenger jet and a U.

The Army Corps of Engineers is expected to begin removing wreckage following the deadly collision of an Army helicopter and a passenger plane.

Recovery crews could be seen pulling the American Airlines' plane wreckage out of Washington DC's Potomac River on Monday. Sixty passengers and four crew members were on the American Airlines flight and three soldiers on the Black Hawk helicopter.

A crane retrieves part of the wreckage from the Potomac River, in the aftermath of the collision of American Eagle flight 5342 and a Black Hawk helicopter that crashed into the Potomac River, in Arlington,