A $1,500 reward remains unclaimed as Greeneville police continue to seek answers double murder. They are trying to find out who killed 78-year-old Elizabeth Cooter and set the house on fire. Cooter’s nephew by marriage Roger Aiken as also hurt during the incident and later died from his injuries. It happened on Main Street last month. Police Capt. David Crum says they are still asking for information from the public.