Video appears to show that the SUV may have been pushed onto the tracks by another vehicle, just as the crossing gates were ...

Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington D ...

The National Transportation Safety Board plans to brief reporters Friday on its investigation into the tragic midair collision between an American Airlines passenger jet and an Army helicopter in ...

Investigators say the crew of the helicopter that collided midair with an American Airlines jet near Washington D.C.’s Ronald ...

The Treasury Department’s Office of Inspector General says it's launching an audit of the security controls for the federal ...