The Oklahoma Bureau of Narcotics, Drug Enforcement Administration and several other agencies shut down a large marijuana grow ...

The Oklahoma Bureau of Narcotics (OBN) seized8,623 plants and 350 pounds of processed marijuana from acommercial marijuana ...

A press conference was held Friday afternoon at the Oklahoma Bureau of Narcotics (OBN) Headquarters, where officials discussed 'alarming' data from a comprehensive study on marijuana in Oklahoma.