Rodney Koon was pulled over for speeding a little over a year ago. Officers in Traverse City found a pipe in his pocket so he showed them his medical marijuana card. The Traverse City Eagle-Record says Koon was charged with driving under the influence of a schedule one controlled substance (others include ecstasy, heroin, and LSD) after a drug test revealed he had marijuana in his system.
A county judge ruled the state’s medical marijuana law protects Koon from prosecution. He said prosecutors need to have more solid evidence a driver is impaired while driving. State driving laws say people can’t drive with even a trace amount of schedule one controlled substances in their system.