An Embro man is facing drug charges, after Woodstock Police say they made a drug bust on Wednesday. 46-year-old Robert Busby was arrested with an alleged $9000 worth of Fentanyl patches. Fentanyl is a narcotic used as a painkiller in a clinical setting. It's said to be 100 times more potent than morphine. Busby faces charges of drug possession, possession for the purpose trafficking, and possession of property obtained by crime.