Michael Gargiulo, a convicted serial killer known as the 'Hollywood Ripper', appeared in a Skokie courtroom for the 1993 murder of 18-year-old Tricia Pacaccio, marking a significant moment in the long-unsolved case. Pacaccio was found stabbed 12 times outside her home after a night out with friends, and Gargiulo, a neighbor and family friend, was initially questioned but not charged until years later when DNA evidence linked him to the crime. Prosecutors presented witness accounts revealing Gargiulo made disturbing admissions about the murder, including boasting about it to acquaintances. Despite having been sentenced to death for other murders in California, Gargiulo was extradited to Illinois to face charges for Pacaccio's death. The case has drawn attention to the challenges of prosecuting cold cases, with the Pacaccio family expressing frustration over the delayed justice. Gargiulo remains in custody and is due back in court on September 20.