PUYALLUP, Wash. (AP) - Call it the case of the chain saw pot rip-off. Prosecutors charge a man in Washington state used a chain saw to cut his way into a medical marijuana dispensary. The News Tribune reports an employee at Power Plant Health ran out the back when he saw the chain saw blade coming through the door. The dispensary owner told police he recognized the thief on security video has a former client. Police say the man took about $2,600 worth of pot in the March 23 theft.