The National Transportation Safety Board is launching a three-day investigation hearing on the D.C. plane crash that left 67 ...

At National Transportation Safety Board hearings, investigators aim to uncover insights into what caused the crash between ...

Investigators have found that a helicopter involved in a deadly crash with a passenger plane over Washington was flying above ...

The NTSB continued its hearings Thursday into the deadly air collision between a military aircraft and a passenger jet.

Tuesday was day two of a three-day hearing on the deadly plane crash at Reagan Airport that took the lives of 67 people in ...

Friday was the final day of the National Transportation Safety Board's (NTSB) three-day hearing on the deadly plane crash at ...

Loved ones of Washington, D.C., plane crash victims wore photos of their late friends and family members as they attended the ...

The new details were part of thousands of documents -- including new video from the end of the runway showing the crash -- the National Transportation Safety Board released.

New evidence suggests the chopper may have been flying too high due to faulty readings during a training flight.

NTSB hearings and documents revealed failures by the Army and FAA in the Jan. 29 crash of an American Airlines jet and an Army Black Hawk that killed 67.