Several zombies are shot to pieces with machine guns. Blood and organs spurt in fast cutting camera shots.
A large majority of the human deaths occur offscreen or from a distance with little blood. The brutal aftermaths are frequently shown.
Several zombies are decapitated my Ms. Caroline with a shovel. The actual decapitations occur just offscreen, but blood and the zombie's severed heads fall down and are shown.
A zombie is impaled with a pitchfork and stuck to a tree. The zombie is unharmed and flails around.
A man is graphically killed by a zombie from the back of his van. His intestines are ripped out of his stomach, and the skin on his jaw is torn off. This is likely the most graphic moment of the film, even though it happens very quickly.