Between 27 September and 7 October 2022, the Oklahoma Bureau of Narcotics and Dangerous Drugs, joined by Oklahoma National Guard troops, executed search warrants at ten marijuana cultivation businesses and one home in eight counties, in an operation aimed at criminal groups hiding behind the state’s medical-marijuana licences.[1][2] The counties were Canadian, Cleveland, Garvin, Kay, Okfuskee, Payne, Pontotoc and Seminole.[2]

Investigators seized 79,157 illegally cultivated plants, 3,139 pounds (about 1,424 kg) of processed marijuana and 16 firearms, and arrested twenty people, with more arrests expected as the investigations continued.[1][2] The Defense Department put the street value of the unlicensed cannabis at 9.7 million dollars.[2] Those arrested face complaints including drug trafficking, aggravated manufacturing, unlawful cultivation and acquiring proceeds from drug activity.[1][2]

The agency said the grows used paid front men with no real stake in the farms to obtain licences, then trafficked marijuana onto the illicit market while laundering millions of dollars worldwide.[1][2] By mid-October the bureau said it had shut down or served warrants at close to 200 farms with several hundred arrests, and was investigating well over 1,000 more farms.[1]