Crews have finished recovering the wreckage of a plane and helicopter that collided mid-air, killing 67 people.
The NTSB gave an update Friday on the devastating crash in Washington, D.C., between an American Airlines plane and U.S. Army Black Hawk helicopter.
The Trump administration has begun firing several hundred Federal Aviation Administration employees, upending staff on a busy air travel weekend and just weeks after a fatal midair collision near Washington.