Oklahoma City Couple Sentenced to Serve 16 Years Collectively in Prison after Traffic Stop Yields 28 Firearms, Fentanyl, and Methamphetamine

OKLAHOMA CITY – MICHAEL DENNIS MILLER, 46, of Oklahoma City, has been sentenced to serve 84 months in federal prison for being a felon in possession of firearms and engaging in a drug conspiracy, announced U.S. Attorney Robert J. Troester.

Court records show that on September 23, 2024, an officer with the Union City Police Department pulled over a vehicle driven by codefendant SARAH JO MILLER, 34, also of Oklahoma City, with Michael Miller in the passenger seat. Because neither occupant had a valid driver’s license, the vehicle was impounded. During an inventory search of the vehicle, law enforcement recovered 28 firearms, approximately 87 grams of fentanyl, and 41 grams of methamphetamine.  

According to public records, Michael Miller and Sarah Miller have the following prior convictions in Oklahoma County District Court:

• Sarah Miller’s previous convictions include unauthorized use of a vehicle and possession of a controlled dangerous substance in case number CF-2020-1871, as well as unlawful possession of methamphetamine with intent to distribute, acquiring proceeds from drug activity, larceny of merchandise from a retailer, and unlawful possession of drug paraphernalia in case number CF-2023-1042; and
• Michael Miller’s previous convictions include endangering others while eluding/attempting to elude a police officer in case number CF-2021-3, as well as conspiracy to conceal stolen property, second-degree burglary, concealing stolen property, larceny of an automobile, and unauthorized use of a motor vehicle in case number CF-2019-4332.

Both defendants previously pleaded guilty to a drug conspiracy and being a felon in possession of firearms in separate superseding informations.

At a sentencing hearing on February 20, 2026, Chief U.S. District Judge Timothy D. DeGiusti sentenced Michael Miller to serve 84 months in federal prison, followed by three years of supervised release. On January 28, 2026, Sarah Miller was sentenced to serve 108 months in federal prison, followed by three years of supervised release. In announcing his sentences, Judge DeGiusti noted the seriousness of the offenses and the criminal histories of the defendants.

This case is the result of an investigation by Homeland Security Investigations and the Union City Police Department. Assistant U.S. Attorney Stephen Hoch prosecuted the case.

Reference is made to public filings for additional information.