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.

The Army helicopter that slammed into a passenger plane on Wednesday night was on a 'routine annual retraining,' Sec. of Defense Pete Hegseth said.

American Airlines passenger jet near Ronald Reagan Washington National Airport near Washington, D.C. The jet, which was flying from Wichita, Kansas, carried 64 people, while the helicopter had three people on board.