D.C. Water is dropping crews and a 14-ton drilling rig just north of Great Falls in Virginia to gather samples for a future sewer project.

The rare circular ice slabs spun, collided and collected in large eddies because of the prolonged cold weather.

WASHINGTON (7News) — The NTSB investigation into last week’s midair collision on the Potomac River will include examining the wreckage of the American Airlines plane crews spent days recovering.

Crews remove more wreckage of the American Airlines jet from the Potomac River as they continue recovery ... Chief Warrant Officer 2 Andrew Loyd Eaves, 39, of Great Mills, Maryland; and Capt.

Crews are on the scene on the Potomac River to retrieve the submerged wreckage ... Chief Warrant Officer 2 Andrew Loyd Eaves, 39, of Great Mills, Maryland; and Capt. Rebecca M.