(Fairfield) Fairfield police are looking for a missing elderly man. 72-year-old Robert Duncan Sr. left his son's home on Williams Ave in Norwood Wednesday night around 9 p.m. Officers say he never arrived at his Fairfield home. Duncan was last seen in Monroe at about 12:30 a.m. Thursday. He is driving a white 2002 Chevrolet Tracker with Ohio plate CA15RA. Officers describe him as 6' tall, 210 pounds with graying hair and say Duncan suffers from memory loss. Call 911 if you see the Duncan or the vehicle.