Watch a scene of the Philadelphia plane crash site on Sunday (2 February) as victims of Learjet55 tragedy are named. The ...

An American Airlines regional jet collided with a U.S. Army Black Hawk helicopter on Jan. 29. Both aircraft plunged into the Potomac River near Reagan Airport.

Wednesday's plane crash that killed a yet-unknown number of U.S. figure skating team members recalls memories of another tragedy nearly 64 years ago.