An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into the Potomac River.

Authorities say they have identified all but one of the victims of the deadly collision that happened on January 29.

The pieces of wreckage recovered Tuesday were lifted by a crane and placed onto a barge with other parts recovered from the flight that took off from Wichita, Kansas, for Washington's Reagan National Airport with 60 passengers and four crew members on board. One of the pieces recovered earlier in the day showed a portion of the American Eagle logo.

Salvage crews worked on the Potomac River on Thursday morning and could be seen pulling out pieces of the Army Black Hawk helicopter that crashed with a plane last week, killing everyone on board both aircraft.

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