Criminal justice clients are a significant portion of clients who take part in drug and alcohol treatment facilities in Mc Carr and in the USA. Judicial systems around the country are finding it more helpful to rehabilitate people who have found their way into the criminal justice system for crimes relating to drugs, rather than punishing them to no avail with jail time and other penalties. It is proven to be more effective to address the issue of drug addiction directly, than to enforce such penalties. The majority of individuals who do not make their way to alcohol and drug rehabilitation will typically turn right back up in the criminal justice hamster wheel, whilst criminal justice clients in alcohol and drug treatment generally don't fall back into drug use and have a much better chance at staying sober and away from the court system for good.