Missing Female with Alzheimers

70 year of age Mary Cobb is missing from her residence at 1905 Hanna Rd. She does have Alzheimers Disease. She will be on foot. Last seen wearing yellow and white striped shirt with a hood, grey slacks and tan shoes. She is approx 5ft tall, 100lbs with grey/blonde hair. She left her residence approx 40 mins ago. If anyone has seen a female matching this description or comes into contact with her please call 911 or Dispatch at 740-376-7070 ext 0. Thanks.