There are also a number of other conditions that can cause people become extremely prone to violence, like brain injuries or brain tumors.
You may not like it, but there are people who simply are not safe to be around and never will be baring some kind of medical intervention that isn't currently possible. The human brain is, to put it politely, a barely functional mess and can go wrong in all kinds of ways with horrific consequences that have nothing to do with socialization or learned behavior.
https://en.wikipedia.org/wiki/Antisocial_personality_disorder
There are also a number of other conditions that can cause people become extremely prone to violence, like brain injuries or brain tumors.
You may not like it, but there are people who simply are not safe to be around and never will be baring some kind of medical intervention that isn't currently possible. The human brain is, to put it politely, a barely functional mess and can go wrong in all kinds of ways with horrific consequences that have nothing to do with socialization or learned behavior.