A man is dragged by horse, beaten (bloodying his face) and then hung with considerable blood from his neck (more than usually seen in movies with hangings).
Impact of gunshots not shown when people get shot.
Man shown with a knife in his chest blood spilling from the wound.
Clint Eastwood's character is hung early in the movie. There is an intense scene during which six men are hanged at the same time, though the actual hanging is shown indirectly, only their feet are shown. Towards the end of the movie another individual committed suicide by hanging himself. A number of people are shot, little blood is spilled.