Install citywide high definition CCTVs for monitoring criminalities. Mobile cars are only on standby and if there is a possible crime, that's the time they respond and go to the scene. Cadets and other civilian-attired policemen should patrol on foot during evenings.
Crime watch
Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety.
It is proven in the UK that CCTV just shifts crime to different areas and doesn't eliminate it. Get police out of their cruisers and put feet on the street.
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