The hearing opened Wednesday with a video animation showing where the helicopter and airliner were leading up to the crash.

Family members of the 67 people killed in a January midair collision in Washington, D.C. are attending a three-day hearing being held by the National Transportation Safety Board, where several new ...

The NTSB released the combined transcripts from recordings inside the plane, helicopter and air traffic control tower.

On Wednesday morning, the NTSB released thousands of pages of evidence from the crash and the subsequent investigation -- ...