No one is safe, not even the disabled child. Unless a kid snaps & commits a crime or gets physically violent, either in school or out...no one can do anything for fear of violating the rights of the disabled child.
We watch this potential red flag population as they matriculate K-12th grades. Many wreck havoc in the classrooms. Many are heavily medicated. Many are silent...like Lanza. PL 94-142 had good intentions but these kids now hold schools hostage & some parents are in denial about their ADHD kids. This federal law gave bad behavior a pass & mandates systemic insanity in schools. No amount of federal funding will turn regular schools into clinical treatment facilities for disturbed children.