>

Oh Jesus what you have gone through!! My sympathies to you and your community.
Exactly what part of the problem was lack of security, vs lack of attention to reported issues? >

There are less consequences at the top >

This is my son’s school/class. Thankfully in this case the principal, vice principal, super intendant are all gone.
I also agree that it all means nothing if you don’t have the admin to back teachers up.