The Center for Substance Abuse Prevention (1995) describes the relationship of crime and violence to alcohol and other drug use:
The impaired judgment and violence induced by alcohol contribute to alcohol-related crime. Rapes, fights, and assaults leading to injury, manslaughter, and homicide often are linked with alcohol because the perpetrator, the victim, or both, were drinking. . . .
Many perpetrators of violent crime were also using illicit drugs. Some of these drugs, such as PCP and steroids, may induce violence. These drugs can also be a catalyst for aggressive-prone individuals who exhibit violent behavior as result of taking them.
The need for preventing alcohol and other drug problems is clear when the following statistics are examined:
We cannot put a monetary value on the human lives and suffering associated with alcohol and other drug problems. But we know the child welfare and court costs needed to deal with the consequences of these problems are substantial. The cost to arrest, try, sentence, and incarcerate those found guilty for these 4.3 million alcohol- and other drug-related offenses is a tremendous drain on our nation's resources."
Casement, St. George, Tallent, and Bonnett (1994) describe a complex chain of interconnections that appears to link violence with alcohol and other drug use: