Criminal justice clients are a significant percentage of clientele who are currently taking part in drug and alcohol rehabilitation centers in Collinsville and in the USA. Court systems in the country often find it more advantageous to rehabilitate men and women who have wound up in the criminal justice system for drug related crimes, rather than punishing them to no avail with jail time and other penalties. It is proven to be more effective to deal with the problem of drug or alcohol addiction directly, rather than enforce such penalties. Most individuals who do not wind up in drug rehab will often turn right back up in the criminal justice system, whilst criminal justice clients in drug and alcohol rehabilitation often don't fall back into drug use and have a far better chance at staying abstinent and away from the court system completely.