A regional jet carrying 64 people collided with an Army Black Hawk helicopter. Reagan National Airport grounded all flights.

Mayor of the District of Columbia Muriel Bowser is holding a press briefing at 7:30 a.m. EST providing updates on the collision between an American Airlines plane and a military helicopter on Wednesday night.

Sixty passengers and four crew members from the plane and three Black Hawk helicopter personnel are feared dead as a recovery mission is underway.

An American Airlines regional jet with around 60 passengers crashed in Washington D.C. Wednesday night following a collision with a military helicopter, according to officials. Here’s what we know so far.

An American Airlines flight collided with a helicopter in midair as it approached DCA on Wednesday, the FAA said.

The CEO of American Airlines is seeking answers about the mid-air collision of a military helicopter and one of its regional passenger planes while it was trying to land at Ronald Reagan National Airport near Washington, D.C.

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.

Wednesday night’s crash of an American Airlines commuter plane in Washington could be one of the worst disasters for the Fort Worth-based airline in more than two decades.

The American Airlines flight that crashed with 60 passengers and four crew members onboard reportedly split in half after its collision on Wednesday.

“A PSA Airlines Bombardier CRJ700 regional jet collided in midair with a Sikorsky H-60 helicopter while on approach to Runway 33 at Reagan Washington National Airport around 9 p.m. local time,” the Federal Aviation Administration (FAA) said in a statement.

Officials have begun identifying victims of a deadly midair collision between an American Airlines plane and a U.S. Army helicopter.