Criminal justice clients in Perrin make their way into drug and alcohol rehab facilities because they were convicted of crimes relating to drugs, whether they were selling drugs or had drugs in their possession or were found to be high on drugs. Many courts put these types of individuals into the alcohol and drug rehabilitation system because they consider that rehabilitating these individuals will be more helpful for society and for the person, rather than placing them behind bars with no rehab at all. This has been proven to be incredibly workable not only in healing and rehabbing this type of client in Perrin, but also in helping them stay sober and in a lot of instances out of the criminal justice system for good.