What drugs are associated with gangs?
Street gangs, outlaw motorcycle gangs, and prison gangs are the most popular gangs that sell the illegal drugs. They sell marijuana, methamphetamine, cocaine (powdered and crack), heroin, ecstasy, and PCP. Gangs usually smuggle the drugs from foreign countries to the US. Large street gangs pose a great threat because they smuggle, produce, transport, and distribute drugs and are violent. In conclusion due to their drug deals and other illegal activities they make millions of dollars a month.
"Drugs and Gangs Fast Facts - Department of Justice."