A murder and a suicide. The murder is not actually shown, but the events leading right up to the last second are. As for the suicide, we see a man put a pistol in his mouth, then the scene cuts to the outside of his car and we see the rear window shattering (no blood).
Two men get into a fist-fight with no bloodshed.
An angry man repeatedly punches a tree, resulting in bloody knuckles, then hits his head on a car.
A man hits a woman.
A man is said to have attempted suicide in the past.