No, but create different departments and assign the types of crime they respond to

[Ex. Unarmed [or] (unlethal weapons, ex. taser) policemen will respond to non-violent crimes, and armed policemen will respond to high-risk/potentially deadly crimes. Also, police will have to go through various tests, and a significant increase in training before they're qualified, with mental health evaluations done regularly (every 3-6 months), starting at their first patrol. Policemen will be held responsible in a court of law for any purposeful deaths or using extreme force in situations where it's not needed (anything seen as unlawful for a regular citizen to do, it is also unlawful for a police officer. They may enforce the law, but they are NOT above it.)