The Boondock Saints

In Boston, Irish American fraternal twin brothers Connor and Murphy MacManus attend Mass, where the priest mentions the fate of Kitty Genovese. Later, while Connor and Murphy are celebrating Saint Patrick's Day with friends, three Russian mobsters arrive and try to shut down the pub so they can demolish it for the valuable land underneath. Despite Connor and Murphy's attempt to talk them down, a brawl ensues, in which the Russians are defeated and humiliated. The next morning, when two of the Russians seek revenge, the brothers beat them to death in self-defense.