National Transportation Safety Board Chairwoman Jennifer Hommendy described the investigation into the crash Wednesday night ...

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

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

For the latest updates on victim recovery efforts, please read USA TODAY's live coverage of the plane crash investigation on ...

Ryan O'Hara, 29, was the crew chief of the Black Hawk helicopter that collided with the passenger plane, according to CBS ...

An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National ...

Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

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

The National Transportation Safety Board typically releases a preliminary report within a few weeks of an accident.

The accident that resulted in a commercial airplane crashing into the Potomac yesterday will require air safety investigators ...

A flight crew from Charlotte was onboard a plane that collided with a military Black Hawk helicopter over the Potomac River ...

According to the FAA, an Army Black Hawk helicopter collided into a 60-passenger flight landing at DCA midair.