The National Transportation Safety Board was scheduled to provide an update on Thursday on the deadly airplane-helicopter crash over Washington, D.C. Watch live at 2:45 p.m. on Thursday, Jan. 30 in the video player above.

Search and rescue crews are recovering bodies from the Potomac River after a military helicopter and a commercial plane collided near Washington, D.C., killing all 67 people on board both aircraft. The National Transportation Safety Board is leading the collision investigation,

More than 60 people were killed when an American Airlines regional passenger jet collided with a U.S. Army Black Hawk helicopter on Wednesday and crashed into the frigid Potomac River near Ronald Reagan Washington National Airport.

National Transportation Safety Board Chair Jennifer Homendy said Thursday at a press conference that “we look at facts on our investigation and that will take some time.”

Officials with the National Transportation Safety Board (NTSB) held their first press conference Thursday afternoon following a deadly collision just outside of Reagan National Airport (DCA) on Wednesday night.

Latest news and live updates after an American Airline jet collided with a Black Hawk helicopter over the Potomac River.

The leadership of the National Transportation Safety Board held a news conference Thursday afternoon to talk about the investigation into a midair collision involving a commuter jet and a U.S. Army Black Hawk helicopter.

The National Transportation Safety Board will be holding its first briefing into the investigation of the deadly American Airlines plane crash in Washington, DC. Click to watch.

Jennifer L. Homendy, the chair of the National Transportation Safety Board, said the probe will focus on several factors: “the human, the machine and the environment.”

Members of Congress expressed concerns about air congestion in an area where a commercial passenger jet collided with a military helicopter over the Potomac River.

Recovery efforts continue following a midair collision near Washington, D.C., involving an American Airlines regional jet and an Army Blackhawk helicopter.

Authorities believe there are no survivors in the accident, which happened as a regional passenger jet was attempting to land Wednesday night at Ronald Reagan Washington National Airport.