Duffy was sworn into the Cabinet position just hours before an American Airlines passenger plane collided with a U.S. Army ...

WASHINGTON – Central Wisconsin's Sean Duffy is facing his first big test as secretary of the Department of Transportation ...

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

Sean Duffy, the new transportation secretary, is facing his first major crisis just hours after his swearing-in.

Search efforts continue after an American Airlines plane from Wichita, with 64 people on board, collided with an Army helicopter near Washington, D.C., and crashed into the Potomac River.

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

The Trump administration's new Transportation Secretary, Sean Duffy, has acknowledged the collision of a Black Hawk helicopter and an American Airlines domestic flight mid-air, calling the accident ...

In a briefing that recalled his most extreme first term remarks, President Trump said without any evidence that diversity ...

Multiple fatalities have been reported Thursday morning after an American Airlines plane and a U.S. Army helicopter collided midair near Reagan Airport in D.C.

The plane went down in the Potomac River near Reagan National Airport. An American Airlines regional jet went down in the ...