Knoxville, Tenn. – On September 24, 2020, the United States Attorney’s Office filed a federal complaint charging two individuals, Michael Allen Hill, 45, and Heavyn Breanne Thomas, 23, both from Knoxville, TN, with conspiracy to distribute 400 grams or more of a mixture and substance containing a detectable amount of fentanyl, a Schedule II controlled substance, one kilogram or more of a mixture and substance containing a detectable amount of heroin, a Schedule I controlled substance, and 50 grams or more of methamphetamine, a Schedule II controlled substance.