There were 64 passengers aboard the plane, and three Army soldiers in the helicopter, according to officials. Here's a look at what we know about the victims.

An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into the Potomac River.

Officials say no survivors are expected after an American Airlines flight with 64 people onboard collided mid-air with a military helicopter Wednesday evening.