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

Here are 10 key things to know about the Black Hawk helicopter involved in the incident, its capabilities, and the mission it ...

President Donald Trump continues to advance his agenda with executive actions ahead of a deadline to impose tariffs on imports from Canada and Mexico this weekend. Follow for live updates.

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

WUSA9 spoke with Todd Yeary, who worked in air traffic control in Chicago on 9/11, about what it is like to communicate with aircraft.

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.

Latest news and live updates after an American Airline jet collided with a Black Hawk helicopter over the Potomac River.

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

The deadly collision of an American Airlines regional jet and a U.S. Army Black Hawk helicopter late Jan. 29 in Washington, D ...

Rescue crews will return to the Potomac River on Friday morning as they continue searching for victims of Wednesday night’s ...

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...

An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport after colliding with a U.S. Army Black Hawk helicopter on Wednesday ...