Officials say the wreckage will be moved via flatbed to a secure location for a wreckage layout examination by the National Transportation Safety Board (NTSB).
Key details have emerged, including that the Black Hawk helicopter was flying too high and the passenger plane apparently tried to pull out of landing at the last second ...
An American Airlines regional jet collided with a U.S. Army Black Hawk helicopter on Jan. 29. Both aircraft plunged into the Potomac River near Reagan Airport.