The Potomac River is open again after federal recovery teams concluded their salvage operations following the deadly collision between a commercial airliner and a U.S. Army helicopter on Jan. 29.

Crews are on the scene on the Potomac River to retrieve the submerged wreckage of an airliner and an Army helicopter that collided midair in the deadliest U.S. air disaster since 2001.

Exactly one week after the lights of firetrucks and police cars lit up the night sky along the banks of the Potomac River, candles illuminated the night sky.

Crews have finished recovering the wreckage of a plane and helicopter that collided mid-air, killing 67 people.

Six days ahead of schedule, officials on Tuesday announced the section of the Potomac River affected by the deadly collision between an American Airlines jet and military helicopter had been fully restored.

In a major update, the US National Transportation Safety Board and the Federal Aviation Administration retrieved parts of the wreckage of the Black Hawk helicopter on 7. The helicopter collided with an American Airlines jet on January 30.