NTSB announced all major wreckage from the fatal mid-air collision between a PSA Airlines CRJ700 and a U.S. Army Black Hawk has been recovered.

The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA mid-air collision with an American Airlines jet. All 67 people aboard died.

Crews are recovering bodies from the Potomac River after a military helicopter and a commercial plane collided, killing all 67 people on board both aircraft.