Another here that thinks it's time schools had the power to start clamping down especially if bad/violent behaviour.
Teachers do so much more than just teach nowadays, taking on more and more, which isn't even in their job criteria.
Unless you choose to educate your DC at home it's law that they go to school, in doing so it's because a majority of parents want their DC to get some kind of education and don't have the means, or time to home educate their own DC.
School is no place for violence, of any kind....at any age.
School isn't a place where decent children go to be educated but instead get bullied by those DC that are incapable of keeping their hands to themselves.
School isn't a place where children get to set their sights on another DC and make their life hell.
School isn't a place where a person has trained for years at uni only to find themselves having to pacify some child that's incapable of controlling their anger and hurting others instead of doing a job they wanted.
For to long school staff have had to pussy foot around, having to be concerned as to whether they're going to upset parents who's DC are the cause of the upset.
It's time that they made a stand and got back to being there for the job they're employed to do, educate our DC.
These young children don't stay young all their lives, characters are set while young, they're all born knowing nothing...
As a starting point, it's not the system that is to blame.