Quote from Dwight K. Schrute in Dwight K. Schrute, (Acting) Manager
Toby: Hey, what happened? Kelly: Dwight went on a shooting spree, and then he shot Andy in the head. Dwight K. Schrute: No, no, no. All we know is that a gun fired. That's all we know! No. That's not true. Actually, we heard a loud noise. Later, a hole was seen. No one saw the bullet leave the gun.