Radar images of the army helicopter and passenger plane that crashed over DC have revealed that air system warned of a "collision alert" moments before the crash.

Crews are searching for survivors after an American Airlines regional jet and a Black Hawk helicopter crashed last night.

An American Airlines plane and a U.S. Army helicopter collided near Reagan National Airport and crashed into the Potomac ...

A D.C. official said the Black Hawk helicopter was found upside down and the American Airlines plane in pieces in the Potomac River.

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

The aircraft went down in the Potomac River near the airport around 9 p.m. local time. A multi-agency search and rescue ...

EarthCam footage appears to show an explosion over the Potomac River in Washington, D.C. This happened amid reports that a regional jet collided in midair with a helicopter while on approach to Reagan ...

In audio from the air traffic control tower around the time of the crash, a controller is heard asking the helicopter, “PAT25 ...

A passenger aircraft crashed into the Potomac River near Reagan National Airport outside of Washington, DC, according to the DC Fire and EMS Department. Follow for live updates.

Welcome to cwg.live, updated around-the-clock by Capital Weather Gang meteorologists … Happening now: Temperatures drop ...

Free Things To Do in DC with Kids! Families in the DC area sure are lucky: From free museums and nature centers to amazing ...

Potomac Edison, a subsidiary of FirstEnergy Corp., and Convergent Energy and Power (Convergent), a leading provider of energy storage solutions in North America, today announced the completion of a 1.