Fix poverty and you fix crime. I mean there will always be people with severe mental disorders that make them violent or deadly, but this could also be potentially handled by making complete mental health check ups part of universal healthcare. People who are likely to become violent could be separated from the population and potentially cured.

I remember the case of a 6 year old girl who was adopted from a situation of severe abuse, violent, sexual, and neglect. She became a violence obsessed psychopath. She kept trying to stick needles in herself along with other self harm behaviors. She attacked her adoptive parents with a knife. After this they locked her in her room at night and put a lock on their bedroom door. She attempted to kill her brother, and tortured and killed animals.

There is a documentary about her called Child of Rage. Warning - this is extremely disturbing.

Eventually, as no progress was being made, she went to live with a therapist for intense behavior modification therapy. She was cured without the use of drugs. Now she is a successful RN and author.

I went way off track here but I wanted to reemphasize that poverty is the source of the vast majority of crime, and even the most broken psychopaths can be cured.

End poverty, end child abuse, end crime. End capitalism.