WASHINGTON -- Investigators say just before the collision the Army helicopter may not have heard the order to go behind the jet.

On Jan. 29, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington D.C.’s Ronald Reagan National Airport. Both plunged into the Potomac River, ...

The section of the Potomac River affected by the Jan. 29 midair collision of an American Airlines regional jet and a U.S.

Nearly a week after a devastating mid-air collision over the Potomac River, recovery teams have identified 66 of the 67 ...

Maryland State Police, Maryland Natural Resources Police, Department of Defense, Joint Base Anacostia-Bolling Fire Department, U.S. Army, U.S. Coast Guard, United States Park Police, Metropolitan ...

Recovery teams returned to the frigid Potomac River on Friday in search of several ... 39, of Great Mills, Md., and Staff Sgt. Ryan O'Hara, 28, of Liburn, Ga. The Army does not plan to release ...

(AP) — Police boats combed the banks of the Potomac River on Friday ... wind and current into a pair of shallow coves along the Maryland shore. The wreckage included pages from a flight manual ...