LEXINGTON, Ky. (WKYT) - Lexington Police spent several hours on Wednesday looking for a missing man. Police say the 80-year-old left his home for a walk on Spears Road and never returned. Police and firefighters searched for hours. The say a National Guard helicopter spotted him around 5:30 p.m. Police say the man was taken to the hospital. We do not know his condition right now.