( NewsNation) — The family of the four people who died in a January collision between a Black Hawk military helicopter and an ...

Over three days of sometimes contentious hearings this week, the National Transportation Safety Board interrogated Federal ...

At their closest points, helicopters and planes routinely flew within 75 feet near the airport, according to the NTSB.

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

The National Transportation Safety Board began its three days of investigative hearings on Wednesday into January's midair ...

They were fiancés, mothers, fathers, friends, pilots, lawyers, hunters, coaches and figure skaters. These are the 67 people ...

Air traffic controllers reportedly warned about the hazards of helicopter traffic near the airport for years leading up to ...

The video was released Wednesday as NTSB board members opened a three-day hearing that aims to look into what caused the Jan.

Investigators testifying at a hearing into the January's mid-air crash in Washington DC suggest faulty altitude data may have ...

Investigators have so far highlighted several factors that may have contributed to the crash, which killed 67 people in ...

It’s been nearly six months since an American Airlines regional jet and a U.S. Army helicopter collided over the Potomac ...

The new details were part of thousands documents -- including new video from the end of the runway showing the crash.