This guy grabbed my friends butt

These guys in my grade have a habit of smacking a girl’s butt. Whenever they see her walk by. They smack it and say “Damn Mami”... and today this dude grabbed my best friend’s butt and he held on it tightly. And so she slapped him and the teacher saw her slap him. But he didn’t see him grab her ass. So I told him what happened. And they both got in school suspension. to be honest I don’t think it’s fair...