What we know about the American Airlines plane and Army helicopter crash over D.C.'s Potomac River
A regional jet carrying 64 people collided with an Army Black Hawk helicopter. Reagan National Airport grounded all flights.
Crews lift first pieces of wreckage from Potomac River near DC after plane crash
Officials said the bodies of several victims remain in the plane's fuselage and their "dignified" removal is a main priority.
NBC New York7d
Photos: Massive response to crash of commercial jet, helicopter into Potomac
Emergency crews respond to the crash site near the Potomac River after a passenger jet collided with a helicopter while landing at Ronald Reagan National Airport (DCA) in Arlington, Virginia.