ATLANTA — The State Board of Pardons and Paroles is weighing clemency for condemned inmate Warren Lee Hill. Hill is scheduled to die by lethal injection on July 18, 2012, at 7:00 p.m., at the Georgia Diagnostic and Classification Prison in Jackson, Ga. In 1991, a jury convicted Warren Lee Hill of murder and sentenced him to death. Hill was serving a life sentence for the 1986 murder of his girlfriend, when he killed Joseph