All 64 people aboard an American Airlines jet that collided with an Army helicopter were feared dead in what was likely to be the worst U.S. aviation disaster in almost a quarter century, officials said Thursday.

Air Florida Flight 90 crashed into the 14th Street Bridge over the Potomac River. 78 passengers, cabin crew members and motorists died. Just five people survived, and only three are still alive to witness news of the American Airlines plane that collided with a U.

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside Reagan National Airport near Washington, D.C. Wednesday evening. Three soldiers were onboard the helicopter and a massive search and rescue operation is now unfolding in the Potomac River.

Asra Hussain was a passenger on the American Airlines plane that collided with a Blackhawk over the Potomac. She was a Carmel native and IU alum.

D.C. police confirmed a crash had taken place over the Potomac and that search and rescue operations were taking place in the river. Donald Trump later weighed in.

A PSA Airlines Bombardier CRJ700 regional jet collided with a Black Hawk helicopter while on approach at Reagan Washington National Airport at about 9 p.m. Wednesday.

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

Grainy video footage taken in the dark of night, seemingly by an airport CCTV camera, appears to capture the moment American Airlines Flight 5342 was in collision with a U.S.

The flight appeared to collide with a helicopter just before it was scheduled to land. This is a developing story and will be updated.