Criminal justice clients in Lewisville make their way into drug and alcohol rehab centers because they were found guilty of crimes relating to drugs, whether they were selling drugs or were in the possession of or high on drugs. Some courts put these types of persons into the drug and alcohol rehabilitation system because they believe that rehabbing these persons will be more helpful for the culture at large and for the individual, rather than placing them behind bars with no rehab at all. This has been established to be extremely effective not only in healing and rehabbing this type of client in Lewisville, but also in keeping them sober and in a lot of situations out of the criminal justice system permanently.