The NTSB concluded three days of investigative hearings into the collision between an Army helicopter and a passenger plane that killed 67.

Investigators so far have highlighted several factors that may have contributed to the collision, which left 67 people dead.

The National Transportation Safety Board questioned witnesses Friday on collision avoidance technology and organizational systems to manage risk. It is the third and final day of investigative hearings probing January’s midair collision between a US Army Black Hawk helicopter and an American Airlines regional jet,

The Washington Commanders' hopes of returning to the site of their former home at RFK Stadium cleared a significant hurdle Friday when the District of Columbia Council approved the legislation. The bill advanced by a 9-3 vote,

The Washington Commanders' hopes of returning to the site of their former home at RFK Stadium cleared a significant hurdle Friday when the District of Columbia Council approved the legislation.