The Tennessee Bureau Of Investigation Has Issued A Warning About A Potentially Dangerous Drug Found In Pills That Otherwise Appear To Be Oxycodone. Recently A State Law Enforcement Agency Recovered What Appeared To Be Several 30 Milligram Of Oxycodone. A Lab Analysis Determined Were Counterfeit And Contained Fentanyl, A Pain Killer 50 Times As Potent As Heroin That Can Be Deadly In High Does. Consumers Should Only Use Prescription Medications Obtained Through A Licenses Pharmacy And Avoid Purchasing Prescription Medications Online.