48 Hours correspondent Anne-Marie Green and CBS News correspondent Tracy Smith discuss the case of Connor Hilton. He was a 17-year-old in 2023 when he shot two teen boys and claimed his prescription acne medication drove him to kill. They dig into the science behind Hilton’s defense, his demeanor in interviews, and the survivor story of Benjamin Bliek, who believes that Hilton’s actions had nothing to do with his medication.