Investigators have recovered most of the airplane and helicopter from the Potomac River, but continued searching for objects on the river floor.

An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.

At least 30 bodies have been pulled from the crash scene in the Washington DC area after a passenger plane collided in mid-air with a helicopter, according to the BBC's US partner CBS News. The plane was carrying 64 passengers and crew when it landed in the Potomac River after the collision.

An American Airlines regional passenger jet and a U.S. Army Black Hawk helicopter collided midair and crashed into the Potomac River near Reagan Washington National Airport on Wednesday night. Officials have not provided a death toll but said all passengers and crew on both flights were feared dead.

More than a week after the deadly collision of a passenger jet and a helicopter, crews forged ahead with salvage efforts in the Potomac River.

The U.S. Army Corps of Engineers says crews have successfully taken all major pieces of wreckage from the D.C. plane crash out of the Potomac River. The announcement came Thursday evening, just a day after the remains of all 67 victims killed in the midair collision were recovered and positively identified,