The search for a missing Decatur police officer has yielded few clues.
Police Sgt. Farron Eugene White was last seen late Friday night.
Lt. Jonathan Green, a public information officer, said investigators believe the 48-year-old White may have been involved in a struggle with someone in his office.
White is described as 5 feet 6, about 200 pounds with brown hair and hazel eyes. He was last seen wearing a gray T-shirt over a tan long-sleeve short.
Members of the Morgan County Rescue Squad spent Sunday searching an area near the Tennessee River.
Authorities declined to say if the search was connected to White's disappearance