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 regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport after colliding with a U.S. Army Black Hawk helicopter on Wednesday night, with no survivors expected.

The Black Hawk is a US Army workhorse helicopter. It has been flying for decades. One tragically collided with a passenger jet this week.

An Army Black Hawk helicopter collided midair with an American Airlines flight from Wichita, Kansas, at Reagan National Airport on Wednesday.

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside Reagan National Airport near Washington, D.C. Wednesday evening. Three soldiers were onboard the helicopter and a massive search and rescue operation is now unfolding in the Potomac River.

The search and rescue mission was transitioning to a recovery mission, and no survivors were expected, DC Fire and EMS Chief John Donnelly said.

Ryan O’Hara, a father-of-one, was one of the three soldiers aboard the military helicopter, according to reports

An American Airlines jet collided midair with a military helicopter near Reagan National Airport. Four crew and 60 passengers were on board the plane.

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

The Army official said that the pilots were on a routine training flight along a familiar flight path that isn't particularly complicated.

He indicated 27 bodies had been recovered from the airplane, and one from the helicopter.