Investigators revealed that the U.S. Army Black Hawk helicopter that collided with American Airlines Flight 5342 was flying about 100 feet higher than it should have been, and also stated the helicopter crew was warned about the incoming jet two times.

Family and friends remember victims of the collision between American Eagle Flight 5342 and an Army helicopter near Reagan National Airport.

Officials have said 'all major pieces' of the American Airlines plane and Black Hawk helicopter that collided in Washington, DC, have been recovered and will now be examined