I remember in grade school, these brothers used to pick on a kid who was disabled.
one day we got off the bus from school and the disabled kid's big brother showed up and grabbed one of the bullies by his shirt and swung him in a circle and slammed him into a tree. we were in middle school and the older brother had to be in highschool.
I know he's much bigger, and looked like he wanted to punch the bully but he refrained from it, choosing to simply slam him into a tree. I felt like it was street justice well served. those kids always acted tuff, picking on a weaker disabled kid but when the tables were turned I swear it seemed like their genitals converted to the opposite sex.