American Airlines plane crash in Washington, D.C., that killed all 67 involved, investigators have sought to understand the tragedy. Here’s everything to know so far.

The pilot of the American Airlines plane that crashed this week had a heartbreaking final conversation with his family ...

Mapped: How American Airlines plane collided with Black Hawk army helicopter near Washington DC airport - The two ‘black ...

Dozens of bodies have been recovered from the Potomac River after an American Airlines jet collided with a U.S. Army ...