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

An American Airlines plane with 64 people on board collided with an Army helicopter near Washington, D.C., and crashed into ...

The Army Black Hawk is said to have been flying higher than it should have been when it collided with a passenger jet, killing 67 people. And the air traffic controller on duty was doing a job usually ...

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

An American Airlines flight crashed into a U.S. Army Black Hawk Helicopter over the Potomac River as it approached Ronald ...

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

Officials say there are no survivors among the 67 passengers on the aircrafts that collided above Washington, D.C.

An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National ...

Staffing levels at the air traffic control tower at Ronald Reagan National Airport were 'not normal for the time of day and ...

A source told NBC News that the staffing at Reagan National Airport last night was "not normal" for that amount of traffic ...

A massive search operation is underway after a passenger aircraft carrying 64 people collided midair with a US Army Black Hawk helicopter near Reagan National Airport outside of Washington, DC, ...