Welp, Soror AKA2D'91 would be better able to answer this question, however IMHO, the girls need to attend a private school due to the ease in protections by secret service.
Although this is Baltimore, the thing is it's totally not right... Who can control this?
Then the Secret Service actually will find the probation violators then contact the police to arrest them. I think it is controversial for the Secret Service to serve in local law enforcement.