Shades of the 'Minority Report'. The State will just "know" who will commit an offense in the future and just arrest them ahead of time.
Yep........one of them thought police thangs . I despise drivers who DUI. Alcohol or prescription or not drugs. Aressted and or scraped off the highway lots of em and their victims. Not fun but even as a former deputy I know one has to break the law to be in violation of.
Stay Safe !!