It's been six months since 67 people were killed in a midair collision over the Potomac River, and now lawmakers say they are ...

The National Transportation Safety Board is beginning a series of hearings Wednesday morning looking into the January crash ...

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

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

The Army helicopter that collided with a plane over D.C. in January had incorrect altitude readings, contributing to the ...

Three days of investigative hearings on the deadly midair collision over Washington in January began Wednesday aiming to ...

The NTSB on Wednesday will begin three days of hearings over the deadly midair collision in Washington, D.C., earlier this ...

Investigators probing the January midair collision of a passenger plane and an Army helicopter over Washington that killed 67 ...