Some have suggested that it stems from Hussenot's device, because it used film and "ran continuously in a light-tight box, ...

There was no immediate confirmation of any casualties, but surviving an extended submersion in the river would be difficult. On Wednesday, the Potomac ... “Cold water quickly removes heat ...

(DC News Now) — Officials indicated a number of people died after an American Airlines flight collided with a military helicopter Wednesday night, causing both to crash into the Potomac River.

(NEXSTAR) – Images from the EarthCam video service captured images of what appears to be the fiery crash of an American Airlines jet over the Potomac River Wednesday evening. American Airlines ...

A boat works the scene near Ronald Reagan Washington National Airport, on Thursday. Washington: A mid-air collision over the Potomac River near Washington’s Reagan National Airport has claimed at ...

The bodies of 18 casualties have been pulled out from the Potomac River in Washington, D.C., where a passenger plane crashed into the river after colliding with a military helicopter, police said, ...

On Wednesday, the Potomac River was 36 degrees Fahrenheit ... At least a half-dozen boats were scanning the water using searchlights. “It’s a highly complex operation,” said D.C. fire ...

The two planes collided, and they fell into the Potomac River. Emergency crews have already recovered ... with sections submerged in approximately seven feet of water. The Black Hawk helicopter, ...