The toughest security force in our H.S. was the Principal.
We had student hall monitors. We never had the type of mayhem that’s all too common now. But in those days
bad behavior meant expulsion.
Same here.
We were expelled if we acted out or if it was a minor offense - talking while the teacher talked in class - it was detention - which usually included writing something stupid 500 times - I will not talk when the teacher is talking.