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 ...

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

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 ...