A man attempts suicide by slitting his wrists, we hear the cuts and as he submerges his hands in a water-filled sink, we see blood cloud the water. Later, blood-soaked bandages are shown on his wrists.
We hear fire outside a man's bedroom and see flames outside the window, the result of arson.
One man threatens another with a pistol.
A man is shot in the head from behind, and blood spurts from his head.
We hear a gunshot and see that a man has shot himself in the head; we see the bullet wound and a pool of blood form underneath.
There is archival footage of war atrocities including actual executions by gunfire as well as several closeups of decomposed bodies. There is footage of a hand, badly burned from radiation, being treated.
A mouse is thrown hard against a wall, splattering it and killing it. This was a real death of an animal on film; it was not simulated.