Marijuana Tops Cocaine As Most Commonly Used Drug Among Arrestees in 10 U.S. Cities: Report – International Business Times

They test for the presence of 10 drugs: marijuana, cocaine, opiates, amphetamine/methamphetamine, barbiturates, benzodiazepines, propoxyphene, phencyclidine, methadone, and oxycodone. The overall picture is that 60 percent of arrestees in all …