Gary O'Hara said President Trump's attempt to blame the Washington, D.C., plane crash on "DEI" added to the pain of victims' families.

The soldiers on the helicopter that collided with an American Airlines jet on Wednesday night were from the 12th Combat Aviation Battalion based in Virginia.

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.