The main character discovers a carful of corpses (not shown). He runs back to his car, then graphically vomits on the road
The man pushes the villain out of a moving car; only mild scratches and bleeding.
A family is murdered offscreen - it is implied that the children are also victims as well.
A man blows up a gas station.
A bloodied finger is found by the main character whilst eating.
Several police officers are murdered offscreen but the aftermath of their bodies is quite graphic. One of them has had their throat blown off (presumed by a shotgun), another was shot in the stomach. Another had their head partially blown off.
A police dog is shown to be eating or at least licking one some of the blood off a police officer.
Two police officers are graphically shot - one in the head (blood spurts out); the other is shot in the neck and blood spurts. Both are quick shots.