Date: Nov. 18, 2024 Contact: newsroom@ci.irs.gov BOSTON — A former inmate at the Buckingham Correctional Center in Dillwyn, Va. (Buckingham) was sentenced today in connection with leading conspiracies to distribute controlled substances and launder the proceeds in Massachusetts and inside the Virginia prison. Michael Mao, a/k/a “Whitebodian,” a/k/a “Spook,” a/k/a “Leno,” was sentenced by U.S. District Court Chief Judge F. Dennis Saylor IV to 121 months in prison to be followed by four years of supervised release. In August 2024, Mao pleaded guilty to money laundering conspiracy and conspiracy to distribute and to possess with intent to distribute MDMA and Buprenorphine. Mao was serving prison sentences in Virginia for several state convictions for violent offenses, including attempted murder. From approximately December 2019 through May 2021, Mao conspired with co-conspirators Sathtra Em and Sarath Yut, to source MDMA and Buprenorphine from Massachusetts and mail the drugs to Virginia, where they were smuggled into Buckingham for him to sell to other inmates. The drug conspiracy involved several schemes for illegally introducing the drugs into Buckingham, including bribing a corrupt prison guard, Kenneth Owen. Mao and his co-conspirators also conspired to launder the drug proceeds to conceal their drug distribution activity. Sarath Yut pleaded guilty to drug trafficking and money laundering conspiracies and was sentenced in October 2023 to 15 years in prison. Sathtra Em pleaded guilty to drug trafficking and money laundering conspiracies and was sentenced in August 2024 to 21 months in prison. Kenneth Owen pleaded guilty to drug trafficking and money laundering conspiracies in September 2024. He is scheduled to be sentenced on Dec. 10, 2024. Acting United States Attorney Joshua S. Levy and Jodi Cohen, Special Agent in Charge of the Federal Bureau of Investigation, Boston Division made the announcement. Special assistance was provided by the Internal Revenue Service Criminal Investigation (IRS-CI), the Drug Enforcement Administration, and the Virginia Department of Corrections. Assistant U.S. Attorney Fred M. Wyshak, III of the Organized Crime & Gang Unit and Assistant U.S. Attorney Alexandra Amhrein of the Asset Forfeiture Unit prosecuted the case. IRS-CI is the criminal investigative arm of the IRS, responsible for conducting financial crime investigations, including tax fraud, narcotics trafficking, money-laundering, public corruption, healthcare fraud, identity theft and more. IRS-CI special agents are the only federal law enforcement agents with investigative jurisdiction over violations of the Internal Revenue Code, obtaining a more than a 90 percent federal conviction rate. The agency has 20 field offices located across the U.S. and 12 attaché posts abroad.