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

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

Sean Duffy’s first big test as secretary of the Department of Transportation came just one day after he was sworn into office ...

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

D.C. police confirmed a crash had taken place over the Potomac and that search and rescue operations were taking place in the ...

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.

Transportation Secretary Sean Duffy said "there was communication" between the Black Hawk helicopter and the air control ...

Runway operations at the airport are expected to resume at 11 a.m. "The NTSB will lead the investigation. We are working with local officials and will provide any additional information once it ...

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 ...