This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.MEMPHIS, Tenn. —Holly Springs Police are working on a homicide that happened in the 100 block of Wright St. Brain Wells turned himself in to the Holly Springs Sheriff Department Saturday Morning. According to the Sheriff Department 39-year-old William Wells and the suspect were brothers. Police told WREG one brother pulled a gun and shot the other one twice in the head after an argument several weeks ago. The Sheriff Department said the body was in the house for three weeks. Police have not released the brother’s name. Police were seen entering the building using hazmat suits. Check back for updates.