As investigators try to uncover what happened when an airplane and a helicopter collided over the Potomac River, here is the ...

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

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ ...

American Airlines Flight 5342 and a U.S. Army Black Hawk collided in Washington, D.C. Authorities believe all 67 on board ...

A midair collision between an Army helicopter and a passenger jet killed all 67 people aboard the two aircraft, officials said, as they search for answers in the nation's deadliest aviation disaster ...

Data recorded by the two black boxes aboard the American Airlines passenger plane that collided with a U.S. Army Blackhawk ...

Pieces of wreckage from the American Airlines flight that crashed into a helicopter above ... of the airplane from the water are expected to be in use until February 8. DC Fire and EMS Chief John ...

Though the National Transportation Safety Board has just begun investigating the mid-air collision over DC ... Airlines Flight 5342 took off from Wichita, Kan., at 5:22 p.m. and, by 8:48 p.m ...

Along with DC Fire and Rescue, just extraordinary taking ... along with the family assistant unit from PSA Airlines. In regard to NTSB staff. All staff are now on scene that have been requested ...