http://www.bjs.gov/content/dcf/duc.cfm convicted committed their crime to obtain money for drugs committed their crime to buy drugs https://www.bjs.gov/content/dcf/duc.cfm Bureau of Justice Statistics https://www.bjs.gov/content/dcf/duc.cfm Bureau of Justice estimated to have been using drugs 18% of federal inmates Bureau of Justice Statistics Bureau of Justice Statistics http://www.bjs.gov/content/dcf/duc.cfm criminal some 68 percent Bureau of Justice Statistics Bureau of Justice Statistics Drugs and Crime / Statistics – Bureau of Justice were reported to have been abusing drugs http://www.bjs.gov/content/dcf/duc.cfm Over 25% Drug money Bureau of Justice Statistics. may have played a significant role FBI reports Approximately 4% 1 in 5 crimes drug-related violent crime about 18 percent significant number Bureau of Justice Statistics Learn more about the rates of drug-related violent crime. According to the Bureau of Justice Statistics cuarta parte de las personas Bureau of Justice Statistics