Sonora, CA…66-year-old, Donald Clark was reported missing by his family. He was last seen at his home on Rimrock Road in Sonora on Thursday, June 21st at 9:15 am. Donald’s vehicle, wallet, and cell phone were all found at his home. Donald is described as 6’0 tall, 200 pounds, gray hair, brown eyes and was last seen wearing a t-shirt, shorts and tennis shoes. If you have seen Donald or have any information regarding his whereabouts please contact the Sheriff’s Office at 209-533-5815.