Defense Secretary Pete Hegseth announced that the Pentagon and the US Army have launched an investigation into the catastrophic midair collision between a commercial jet and a military helicopter near Ronald Reagan Washington National Airport on Wednesday night.

More information is coming out about Wednesday night's tragic collision between an American Airlines regional jet and a U.S. Army Black Hawk helicopter near Ronald Reagan Washington National Airport.

Defense Secretary Pete Hegseth said that the military has identified the three soldiers killed in the Black Hawk collision over the Potomac River.

In the three years before the deadly collision between an Army helicopter and an American Airlines flight near Reagan National Airport, at least two other pilots reported near-misses with helicopters while landing at the airport,

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.

Leaders across the D.C., Maryland, and Virginia region, as well as federal lawmakers, are reacting to the tragic American Airlines plane crash near DCA.

Defense Secretary Pete Hegseth said the Army’s 12th Aviation Battalion that includes the Black Hawk helicopter involved in the deadly crash near Ronald Reagan National Airport has been granted a 48-hour operational pause.

According to Secretary of Defense Pete Hegseth, the Army helicopter was on an "annual proficiency training flight" and the three soldiers on board had night vision goggles.

There was no immediate word on casualties or the cause of the collision, but all takeoffs and landings from the airport near Washington were halted as helicopters from law enforcement agencies across the region flew over the scene in search of survivors.

A midair collision between an Army helicopter and an American Airlines flight from Kansas has killed all 67 people aboard the two aircraft.

Investigators on Thursday recovered the black boxes from a passenger plane whose midair collision with a military helicopter over Washington’s Potomac