PHILADELPHIA (AP) — A person in a car was the seventh fatal victim of the fiery crash of an air ambulance onto a busy Philadelphia street, authorities said Saturday, as investigators sifted through ...

The Army has released the name of the third soldier who died Wednesday when an Army helicopter collided with an American ...

Investigators are still working to piece together key details to determine the cause of the crash that killed 67 people.

Reactions and shock are still pouring over that horrific plane-helicopter collision in Washington, D.C., Wednesday night.

Data from the jet's flight recorder showed its altitude as 325 feet when the crash happened Wednesday night, NTSB officials ...

The American Airlines flight involved in the deadly collision with a Black Hawk helicopter over Washington, DC, seemed to ...

A significant issue may have stemmed from the military Blackhawk helicopter involved in the collision - the lack of the Traffic Collision Avoidance System (TCAS) in military helicopters.

Transportation safety investigators are seeking to determine if the pilots of the American Airlines plane detected danger ...

The National Transportation Safety Board said Saturday that data shows the plane tried to pitch up one second before impact.

Officials say preliminary data from the midair crash between an airliner and an Army helicopter showed conflicting ...

A person in a car was the seventh fatal victim of the fiery crash, authorities said Saturday as investigators looked for ...