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

US authorities restricted helicopter flights near Reagan National Airport after a midair collision killed 67 people.

U.S. authorities restricted helicopter flights near Reagan Washington National Airport on Friday, after a midair collision ...

Scores of people were feared dead after an American Airlines regional passenger jet carrying 64 people collided with a US ...

U.S. authorities said on Thursday it was not yet clear why a regional jet crashed into a U.S. Army helicopter at a Washington ...