24: Glen Mills School

What do you do as a parent when your kids are mistreated by school faculty. In the case of Glen Mills School things got to the point where the law had to step in and all students were removed from the campus. With a secret history of physically abusing students its a wonder how this schools culture went without repercussion for so long. My wife and I often have hypothetical conversations about how we would handle things if our children were in the same situation. However with our kids too young for school I really want to pass the question off and hear what you guys think. Have you been in this situation as a parent? Do you know someone whose gone through this? How did you or they approach things?