Off the top of my head an Alabama student was investigated for racist tinder comments, and an Oklahoma student was suspended. They are embarrassing their school and violating the code of conduct which usually has language stating respect others and don't do shit to tarnish the school's name.http://www.tennessean.com/story/new...ersity-after-racist-post-goes-viral/90737194/
This seems to be far far less clear cut than you seem to believe.