The Reagan National Airport closed after a helicopter and another aircraft collided nearby. D.C. officials say a small aircraft was reported down in the Potomac River.

Robert Isom, American Airlines CEO, gave a briefing Wednesday evening after an aircraft operated by one of the company's subsidiaries collided with a military helicopter and crashed into the Potomac River.

An American Airlines flight and a military helicopter collided and crashed into the Potomac River near Reagan National Airport Wednesday evening.

In a video statement, American Airlines CEO Robert Isom said he would be traveling to Washington D.C. to oversee the airline’s response to the collision between an American regional jet and a military helicopter.

American Airlines CEO Robert Isom released a video expressing "deep sorrow" over the collision of a passenger plane with a Black Hawk military helicopter.

American Airlines CEO Robert Isom said he will head to Washington, D.C., as part of the airline's response to Wednesday night's collision between and American regional jet and a military helicopter. "Most importantly,

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.

An American Airlines flight collided with a helicopter as it approached Washington DC's Ronald Reagan National Airport, officials say. It came down in the Potomac River, officials said, and search and rescue boats have been deployed to the area.

An American Airlines regional jet carrying 64 passengers and crew and a military helicopter collided in midair Wednesday night near a Washington, D.C. area airport. The Federal Aviation Administration said the crash involved a Bombardier CRJ700 regional jet operated by American’s regional carrier PSA and a Sikorsky H-60 helicopter.

An American Airlines regional passenger jet and a U.S. Army Black Hawk helicopter crashed into the Potomac River after a midair collision near Reagan Washington National Airport on Wednesday night, officials said.

An American Airlines jet and an Army helicopter collided over Washington, D.C., Wednesday night. The number of casualties is unclear and a search-and-rescue mission is ongoing.