Last year I saw a situation like this. I was living in a quite city next to a very big city. (saving names cuz I don't think it's really relevent) So, this little sheltered small city is the type you can't turn you're stereo up in the daytime w/o the cops showing up and your grandma could walk her dog at midnight wearing the hope diamond with very low probability of anything bad happening. Ok scene set.
On the very edge of this town, right about where all the rich people stop residing and the poor people start(along with the patrols) is a group of "wish I was a real gangta" idiots. Anyway, the city being what it is they are able to get away with their little BS off to the side. But, one day they happened to put a beating on a defenseless looking asian kid passing through. He happened to be a member of the biggest gang in the Big City we live next to. They came back the next day with baseball bats and handed out a swift lesson in what real gangtsa's do or don't do.
Never underestimate anyone. Not by race, size, gender or otherwise. Don't start none, won't be none. Usually.