A Silver Alert has been issued for Cochise County. This is the Arizona Department of Public Safety. The Sierra Vista Police Department is looking for Jonathan Michael White. Jonathan is a white male, 6 feet tall, 170 pounds, gray hair, and blue eyes. He was last seen wearing a white t-shirt and blue jeans. He was last seen at his home on April 16, 2023, at 0900 hours on foot in the area 0f 400 block of Howard Drive, Sierra Vista, Arizona. Jonathan suffers from a medical condition which may cause him to be confused and easily lost. If you have seen or have any information on Jonathan, please call the Sierra Vista Police Department.