Four UPS employees arrested in drug smuggling bust - CNN Four UPS employees were arrested in a drug smuggling bust that included the seizure of more than 50,000 counterfeit THC vape pens, authorities said. Tucson police Sgt. Wally Kaderly told CNN that the employees were arrested November 13 when the first search warrant was executed. Seven other men, not employed by UPS, were arrested in connection with the case, Kaderly said. The operation included the trafficking of high-grade marijuana, Kaderly said, though he would not provide details beyond saying drug organizations were moving narcotics out of Arizona.