information for practice

Drug abuse is implicated in at least three types of drug-related offenses: (1) offenses defined by drug possession or sales, (2) offenses directly related to drug abuse (e.g., stealing to get money for drugs), and (3) offenses related to a lifestyle that predisposes the drug abuser to engage in illegal activity, for example, through association with other offenders or with illicit markets. Individuals who use illicit drugs are more likely to commit crimes, and it is common for many offenses, including violent crimes, to be committed by individuals who had used drugs or alcohol prior to committing the crime, or who were using at the time of the offense. In 2003, nearly 6.9 million adults were involved with the criminal justice system, including 4.8 million who were under probation or parole supervision (Glaze & Palla, 2004). In its 1997 survey, the Bureau of Justice Statistics (BJS) estimated that about 70 percent of State and 57 percent of Federal prisoners used drugs regularly prior to incarceration (Mumola, 1999). A 2002 survey of jails found that 52 percent of incarcerated women and 44 percent of men met the criteria for alcohol or drug dependence (Karberg & James, 2005). Juvenile justice systems also report high levels of drug abuse. A survey of juvenile detainees in 2000 found that about 56 percent of the boys and 40 percent of the girls tested positive for drug use at the time of their arrest (National Institute of Justice, 2003).