The Oklahoma Bureau of Narcotics (OBN) revealed startling statistics about the trafficking of illegal marijuana from Oklahoma ...

Oklahoma lawmakers are tightening oversight of medical marijuana prescriptions and closing loopholes in marijuana-related DUI ...

A new Oklahoma law that took effect Nov. 1 makes it illegal for anyone inside a vehicle to use marijuana, regardless of whether they are the driver or a passenger. Under the new regulations, medical ...

A new Oklahoma law tied to medical marijuana access is now in effect, bringing significant changes for physicians.

In China, trafficking marijuana is punishable by death. But in the United States, it has become a lucrative sideline for some ...

The dark blue van featured a curved light blue arrow and the word "prime" painted in white letters. The driver wore an Amazon ...

A string of deadly shootings connected to Oklahoma marijuana farms — including a quadruple execution and a home-invasion ...

Two people were arrested after the Oklahoma Bureau of Narcotics served a search warrant on Tuesday at a marijuana grow farm in Ardmore, the agency says. The OBN said agents had identified numerous ...

OKLAHOMA CITY — Oklahoma leaders and law-enforcement agencies are fed up with the impact of medical marijuana. “I don’t think a lot of Oklahomans realize, when that vote actually occurred, what the ...

OKLAHOMA CITY (KFOR) — A marijuana testing lab is offering a possible solution for Oklahomans worried about what is in the medical marijuana products they buy. News 4 told you last week that the state ...

Social work students at the University of Oklahoma offer solutions and calls to action amid state's growing substance abuse ...

OKLAHOMA CITY — Medical marijuana dispensaries, recently so common in Oklahoma that they’ve sometimes occupied opposite corners of the same intersection, struggled in many cases to survive through the ...