No one is expected to have survived a collision between an American Airlines plane and an Army helicopter Wednesday night near Ronald Reagan Washington National Airport, officials said.WHAT WE KNOW SO ...

Some 67 people — including three soldiers and more than a dozen figure skaters — were killed after a collision between an ...

Sean Duffy, the new transportation secretary, was facing his first major crisis just hours after being sworn in for the job.

The collision occurred at around 9 p.m. Wednesday in one of the world's most tightly controlled airspaces, just over 3 miles south of the White House and U.S. Capitol.

Newly sworn-in Transportation Secretary Sean Duffy only had a few hours to celebrate his promotion before tragedy struck.