Snapped Bonus: Billy Junior Shaw's Lethal Injection (Season 25, Episode 17)

District attorney investigator Wade Hill remembers the murder case of Billy Junior Shaw, who was killed by his stepdaughter, nurse Karri Willoughby. On April 22, 2008, Willoughby called 911 to report that Junior Shaw had suffered a potential heart attack. It was later discovered that she had given him lethal injection of propofol.