You must really be an idiot
But this is CurrentEvents, and that's not really news.
I'm not going to do your thinking for you. If you want to learn about the gang problem in that area, just south of where I live, google '"morgan hill" gangs'. The 37,000 hits should keep you busy for a while. Among them will be the MH Unified School District's anti-gang policy. The school acted within that policy (see rule #c).
