Authorities are investigating the mid-air collision between AA flight and a U.S. Army helicopter. Experts call for prudence ...

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

The fatal midair collision between an American Airlines passenger jet and an Army helicopter followed a string of near misses ...

Mechanical failure or human error? What might've caused the D.C. plane crash that killed 67 people - ‘Even the most skilled ...