Tennessee Murder-Suicide Leaves 6 Dead, Including Children

Six people, including three children, were killed in a murder-suicide in Marion County, Tennessee. The shooter, identified as Gary Don Barnett, killed his estranged wife, two of their grandchildren, another child, and his wife's daughter before setting the house on fire. One person survived and is in the hospital. The sheriff stated that it is one of the worst crime scenes he has seen in his 43-year career. Court documents show that the shooter's estranged wife had expressed fear of him and had an order of protection against him.