The former Cordova home of Isaac Hayes caught fire shortly after 6:00 p.m. Wednesday. Firefighting crews from Memphis, Germantown, and Shelby County battled the inferno for hours. Investigators on scene Wednesday night had not yet determined the cause or origin of the fire. The three people inside the home had evacuated when the fire department arrived. They were transported to Methodist Germantown Hospital to be checked for smoke inhalation.