A gang of four surrounds a man on a crowded subway train, stab him, twist the knife, then take it out. It is graphic, but there is little blood. A man beats another man, we see his bloody face after--he has an eye swollen shut for the rest of the movie. A man shoots another man to save someone's life. We see blood splatter on a man's face from this, then see the dead man's body--with blood. Lots of threatening with guns and knives. A man kicks his dog--we don't see this, but hear the dog yelp, then crawl and whimper outside for a while. A man shoots a woman and steals her car (she survives, little blood). A man cuts his arm with a shard of glass, we see the blood trickle.