A federal grand jury has indicted six Kansas City-area residents on charges tied to an alleged fentanyl and cocaine distribution ring that investigators say ran from November 2025 through August 2026. The defendants range in age from 40 to 70 and include Lee's Summit resident Brandon McAfee, 40, and Kansas City residents Shelia Gordon, 64, Anthony Conaway, 48, Marshall Jackson, 49, Arthelle McClain, 70, and Joe Fuller Jr., 44.
The 16-count indictment was returned under seal and unsealed Monday following initial court appearances for five of the defendants, according to KMBC. Federal prosecutors say the case stemmed from a joint investigation led by the Homeland Security Task Force, working alongside the Kansas City Police Department, the Drug Enforcement Administration, IRS Criminal Investigation, the Bureau of Alcohol, Tobacco, Firearms and Explosives, and the Buchanan County Drug Strike Force, per the U.S. Attorney's Office for the Western District of Missouri. The Missouri Highway Patrol also took part in the investigation.
Investigators say the arrest operation turned up an unusually broad haul of narcotics: more than 3,500 grams of cocaine, roughly 1,500 grams of fentanyl, and just over 1,000 grams of a mixture containing carfentanil and fentanyl, alongside other drugs and hundreds of pills. The seizure also included the synthetic cannabinoid MDMB-4EN-PINACA and the dissociative diphenidine, according to the same federal announcement.
A Veterinary Tranquilizer Turned Street Threat
Carfentanil, part of the mixture recovered in the operation, is a synthetic tranquilizer designed for large animals that is estimated to be 100 times more potent than fentanyl and 10,000 times more potent than morphine, according to the U.S. Drug Enforcement Administration. The drug has no approved medical use in humans and can cause fatal overdoses in microscopic amounts. Nationwide, overdose deaths involving carfentanil surged roughly sevenfold, from 29 in the first half of 2023 to 238 in the first half of 2024, the DEA reports.
The threat isn't new to the metro. In a 2019 Kansas City federal case, a local man was sentenced to 15 years in prison for possessing carfentanil after a 17-year-old in nearby Grain Valley suffered a near-fatal overdose from a counterfeit pill laced with the substance, per the same federal office.
Nine Firearms, Including an Illegal Machine Gun Switch
Investigators recovered nine firearms during the arrests. Among them was one gun equipped with an illegal machine gun conversion device known as a switch, one stolen firearm, and one weapon with an obliterated serial number, federal prosecutors say.
Marshall Jackson was charged with possessing a firearm in furtherance of a drug trafficking crime as well as being a felon in possession of a firearm. Under 18 U.S.C. ยง 924(c), possessing a firearm in furtherance of a drug trafficking crime is subject to mandatory minimum penalties that vary depending on the circumstances and must run consecutively to any sentence for the underlying drug counts, according to the U.S. Sentencing Commission.
Steep Mandatory Minimums Loom Over the Case
The scale of drugs allegedly involved is also a significant aspect of the case.
The case arrives amid a persistent opioid crisis across the state. Missouri recorded 1,461 drug overdose deaths in 2024, with synthetic opioids like fentanyl involved in more overdose deaths than any other drug, according to USAFacts. The state's age-adjusted overdose mortality rate was approximately 23 per 100,000 residents, slightly above the national average.
The indictment lands amid a string of recent federal drug prosecutions across the metro, including a July multi-agency raid across the Kansas City area that netted fentanyl and dozens of guns. Court proceedings for the six newly indicted defendants remain in early pre-trial stages, and the charges remain allegations unless proven in federal court.
