"A group of volunteers that plan to start monitoring the San Diego County-Mexico border this weekend -- and their foes -- will not be allowed to commit vigilante or racial violence, authorities said Friday."
So how many incidents of "vigilante or racial violence" has there been to date? Any? Perhaps they should also warn these men about not beating their wives as well.
If there is any "racial violence" it would likely be commited by the MECHA types. After all, their motto is "For THE RACE everything, for all others nothing".