Using math to improve the effectiveness of the police is a good thing. This effort - however well intended maybe - would throw out the baby with the bathwater.
In this setting, it's less clear which "side of the force" is most impacted by the scientific input, but I think it might be reckless to simply cut them off without finding a better model for providing some of their more critical social services. In particular drug, mental health and domestic abuse interventions which sadly seems to be a very large portion of their workload.