Patterns of Criminal Activity among Methadone Clients and Current Narcotics Users Not in Treatment

Much prior research has looked at the changes in criminal activity of narcotics addicts when they enter methadone maintenance treatment programs. Because of the special nature of methadone, a drug which produces a cross-tolerance to other opiates in the user making continued heroin use difficult, the methadone treatment population has also been examined for answers to basic questions about the relationship between drug use and crime. This paper draws on interviews and ethnographic data collection with 368 methadone maintenance clients and 142 narcotics users not currently in treatment to explore the relationship between drug use and criminal activity. Results indicate that methadone clients are not only less involved in criminal activity than users not in treatment, but also among those clients who do continue criminal activity, there is less involvement in more serious crimes such as robbery, burglary, or dealing heroin and cocaine. The differences between those in treatment and those not in treatment are not a function of a lower level or criminal activity prior to treatment, but relate to being in treatment. Methadone clients who continue to commit crime are either clients continuing to use heroin and/or cocaine or clients for whom crime is an income or an income supplement.