Comment by tonymet
7 hours ago
plate reading help police track down suspects without pursuit. video recording in general help police collect evidence necessary to convict reckless driving.
7 hours ago
plate reading help police track down suspects without pursuit. video recording in general help police collect evidence necessary to convict reckless driving.
It sounds like you're talking about solving crimes, not preventing crimes.
solving crime and convicting criminals has first and n-order effects. For one, a few criminals commit most crimes, so locking people up reduces many crimes. Secondly, convictions are a deterrent.