It would probably help to live there and do the job of an investigator. I would imagine (since I don't live there or do the job) that they learn to see vey few

It would probably help to live there and do the job of an investigator. I would imagine (since I don't live there or do the job) that they learn to see vey few people in certain neighborhoods as truly innocent. If you feel that all of the people you charge have gotten away with crimes in the past then it may not seem like a big deal to put them in prison. It may seem like you are cleaning up the neighborhood.