A Del City dispensary has been shut down by the Oklahoma Medical Marijuana Authority (OMMA) after a site visit by inspectors.

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

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

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 ...

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 ...

Oklahoma law enforcement agencies are speaking out against State Question 837, saying legalizing recreational marijuana would worsen problems they’ve already seen since medical marijuana became legal.

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

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 ...

Two Oklahoma residents are claiming that the 7% marijuana tax is illegal, and they want every patient who's paid it to be reimbursed. Adrian Keith Johnson and Tracy Neeley filed a lawsuit in Oklahoma ...

President Trump's executive order directs the attorney general to expedite the process of reclassifying marijuana as a Schedule III drug. Rescheduling marijuana would move it to a category with drugs ...