Treating men and women who are addicted to drugs and have ended up in the criminal justice system has proven a successful method of curbing future drug related crimes for people who do take advantage of treatment programs. For criminal justice clients in Hood, California that do agree to take part in treatment in drug and alcohol rehabilitation facilities, even un-voluntarily as is occasionally ordered by the judge, these persons have a far better opportunity of dealing with the crux of the problem so that they can remain off of drugs and away from the streets drug related criminal activity. The costs to society related to these drug related criminal offenses is also impacted positively when criminal justice clients are rehabbed in drug rehabilitation programs in Hood instead of incarceration or other penalties.