Business Insider reviewed official briefings, flight data, and air traffic control audio tapes to piece together what happened before tragedy struck.

All 67 people aboard an American Eagle flight from Kansas and an Army helicopter were killed in a collision Wednesday night ...

WASHINGTON: US authorities restricted helicopter flights near Reagan Washington National Airport on Friday (Jan 31), after a ...

U.S. authorities said on Thursday it was not yet clear why a regional jet crashed into a U.S. Army helicopter at a Washington ...

American Airlines Flight 5342 is seen appearing to descend into the Washington airport as the Army Black Hawk helicopter ...

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

Downstream from the Ronald Reagan National Airport debris was picked from the Potomac River after a deadly collision between an American Airlines jet and Blackhawk helicopter.

While the cause of Wednesday's fatal mid-air collision is still under investigation, US President Donald Trump has claimed the helicopter involved in the crash was flying "far above" its limit.

The reach of U.S. figure skating is far and wide, and includes many clubs in western Washington. Those clubs, their skaters ...

Across the county, families, friends and communities are remembering the lives lost in Wednesday night's plane collision in ...

Ryan O'Hara's parents watched on television as their son's body was recovered from wreckage submerged in the frigid Potomac ...

Police boats continue to search the Potomac River as part of the recovery and investigation into the United States’ deadliest ...