Criminal justice clients in Cornell, IL. make their way into drug rehab programs because they were convicted of drug related crimes, whether they were selling drugs or were in the possession of or high on drugs. Many courts put these convicted individuals into the drug and alcohol rehabilitation system mainly due to the fact that they feel that rehabbing these individuals is more helpful for the culture at large and for the person, rather than sending them behind bars with no rehab at all. This has been verified to be very effective not only in treating and rehabilitating these criminal justice clients in Cornell, IL., but also in keeping them off of drugs and in a number of cases away from the criminal justice system for good.