A man is accidentally shot between the eyes. We see a dark spot suddenly appear on his head (no blood). We later see a tiny drip of blood coming from the wound.
There are several instances of punching, but they are more comical than violent.
Zookeepers, in an attempt to make their boss believe their harmless animals are actually ferocious, apply brutal fake wounds to themselves. A girl is shown being taken away on a stretcher with her leg torn up (very bloody). We later see a man having a bloody fake gash wound applied to his chest. A woman is seen with a bloody bandage over her eye.
A woman is seen in the distance falling down stairs, and we later see her on the ground in obvious pain, with a bleeding wound on her leg. Believing the blood to be fake, a man licks the blood off.
A man shoots a shotgun at three other men. He does not strike them as he does not intend to hurt them, but rather frighten them.
In order to convince his zookeepers of his determination Rollo tricks them into thinking that he executed several small animals. All we hear is several gunshots and then Rollo flattening the dirt over several fake graves.
A man is about to stab his father in the back with a small knife, but hesitates. The son then attempts to cut his own wrist with the knife, but doesn't follow through. He then throws his arms up in frustration and in the process accidentally stabs himself in the thigh. We see blood on his hand and a woman asks him where all the blood is coming from (he tells her it was a spider bite). This is all played for comic effect.