Knoxville woman has pled guilty to three drug charges following her arrest on April 29th. Kimberly Kay Murphy of Knoxville was one of four individuals arrested in April after a search warrant in an apartment on Gebhardt Street in Knoxville. Murphy plead guilty to possession of a schedule four controlled substance, possession of methamphetamine and possession of marijuana. She received a one year suspended jail sentence, two years of probation and must pay a $315 fine.