Urban Outlaw: The Last Gunslinger.

Taking place in the city of San Antonio, a group known as "Taylor's Gang" harass locals and bribe police to turn a blind eye; they're known for the black markings on their face and they're feared by nearly everyone in town, everyone but one man. After saving a defenseless man from Taylor's second-in-command (Rico), A stranger begins poking around at the gang's mischief. Searching for a stolen bag, The stranger slowly uncovers the horrors of Taylor's Gang and plots to take down the gang one by one.