We don't know all the context behind this story, but what more do you need to know other than some jerk got what was coming to him? 

Maybe this dude was just looking for someone to pay attention to him. Maybe he was looking for a friend, or maybe he was just drunk, crazy, or both. But regardless of why he was out on the street punching random strangers isn't important. What's important is that he finally found some one to punch him back and that my friends, is a beautiful love story. 

Man randomly attacks people on the street until someone fights back
byu/WolfgangsterV inPublicFreakout