Parents who let this happen to their daughter while under their supervision would be in jail, and probably never see their children again. These school employees just get to shrug ... and the chance of real consequences for the perps - hah!
It seems to me in this particular case the father did no wrong - he is the one that did the job the school administrators failed to do.
When an article about this first appeared my 4 word response was "Lock'em all up".........the administrators and the youthful perps.