they would need to arrest me to get me off of the principle’s desk demanding what the HELL happen to my child!
Sadly, the parents may not get a full picture. The school has no security cameras, so they will have to rely upon what the classroom teacher says in regards to when the child left the room, other teacher or student reports on whether or not they saw this student and when, student/teacher reports on who else was wandering the halls or might have been in the bathroom at the same time (if they even remember).
And, of course, people will need to be truthful for the thruth to be known. That doesn't always happen either.