UFC lightweight Yancy Medeiros tested positive for marijuana metabolites following his bout against Yves Edwards at UFC FIGHT FOR THE TROOPS 3 in Ft. Campbell, KY on Nov. 6, 2013.
He was informed that his positive test violated the UFC Fighter Conduct Policy and Promotional Agreement with Zuffa, LLC. He agreed to and served a 90-day suspension retroactive to the event, and must pass a drug test before receiving clearance to compete again. The outcome of his bout against Edwards was changed to a no contest.