My child (adopted) - the one that has some mental disabilities at this point from pass abuse - needs to stay away from public schools by the time she enters Middle School - upon her graduation of high school - my wife and I can determine whether she goes forward into other public settings - to make sure she doesn’t become a victim AGAIN - once grown up and educated - she’ll be far more worthy of dealing with those incidents you describe and hopefully make the proper and necessary arraignments to deal those possibilities.
That depends on her mental state — you not assume all elements are average - then again - perhaps I should have given clear examples of why we have made that determination until she reaches adulthood (physically and mentally)