The Oklahoma Bureau of Narcotics continues to shut down foreign mafia groups that are running illegal marijuana farms in Oklahoma. Oklahoma is at the center of this issue because it's profitable.

Agents from multiple agencies searched two locations in southwest Oklahoma City for illegal marijuana on Wednesday. It’s part ...

Agents with the Oklahoma Bureau of Narcotics say the farm was a front for Chinese criminals who sell marijuana on the black market. The Oklahoma Bureau of Narcotics says agents executed a search ...

The Oklahoma Bureau of Narcotics executed a search warrant in south Oklahoma City, targeting a warehouse involved in black ...

DAVIS, Okla. (KFOR) — The Oklahoma Bureau of Narcotics seized tens of thousands of marijuana plants and nearly 2,000 pounds of processed marijuana from a grow in Murray County. According to OBN ...