PIKE COUNTY, Mo. (First Alert 4) – A man from Pike County was reported missing after he went for a walk in the woods on Dec. 20. Nathaniel Mueller, 23, was last seen around 10 p.m. after stating he was going to walk in the woods. His car was found around noon the next day parked near the intersection of State Routes C and E just west of Frankfort. His grandmother reportedly owns property about a mile and a half from where the car was found.