>>519270958
And the socio-economic factor argument doesn't work either not matter what way they try to spin it. While true that poor people commit more crimes than people of more means, that can easily be explained that poor people have a harsh and violent upbringing more often. This can create or expose mental illnesses that wouldn't be present if they were richer. Again, either genetic or not, doesn't change anything. They are still mentally ill.
Either way, there are still a lot of poor people that don't commit crimes. Most of them, actually don't commit crimes. El Salvador experienced decades of extreme violence and suddenly a minority is jailed. Now it's the safest country on the western hemisphere. Yet they're still considerably poor.