Fox touched on this the day after the shooting - mentioned the deal to not arrest students on campus but to wait until they were off campus for the campus “reputation”. Doesn’t take much to figure out they had to go crooked in many more ways to be able to follow this “system”...they became collaborators with the criminal students on the campus and needed to protect them,selves from the same laws they were breaking to “help the school out”. I bet there’s a money trail between the school and the Sheriff - above and beyond letting deputies squat on school property for free....
You can bet that all of that money that came from Washington did not just go to the school. You can bet that lots of that money was parceled out to the hacks in charge. I picked up on this during the Baltimore riots. The mayor said to give them room to riot then a few days latter Obama was talking about the nation’s need to “help” Baltimore. They got millions of dollars which, no doubt, was parceled out between the mayor and her cronies. Love those block grants.