Serial Killer Investigation Cold Cases

This combination of undated sketches provided by the FBI shows drawings made by admitted serial killer Samuel Little, based on his memories of some of his victims. The bureau updated on Wednesday, Feb. 13, 2019, information it had posted in November on its website. The update included the recent drawings made by Little. The FBI says Little, who's 78, is in poor health and is expected to remain in a Texas prison until death. (Courtesy of FBI via AP)