Police boats returned to the Potomac River on Friday as part of the recovery and investigation after a midair collision killed 67 people in the United States' deadliest aviation disaster in almost a ...

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ ...

Investigators have already recovered recorders from the plane that collided Wednesday with an Army helicopter.

By LOLITA C. BALDOR, TARA COPP, ADRIANA GOMEZ LICON and LEA SKENE ARLINGTON, Va. (AP) — Police boats returned to the Potomac ...