Collisions like the one between an American Airlines plane and a helicopter over the Potomac River in D.C. this week have led ...

Lindsey Fields, a Kansas biology teacher, is being remembered for her passion and personality after she was killed in the D.C ...

At an early morning press briefing, D.C. Fire and EMS Chief John Donnelly says no survivors are expected from the plane crash and that crews are switching to a recovery operation. Twenty-eight ...

After a military helicopter collided with a passenger plane near Reagan National Airport, here’s what to know about TCAS, a ...