Bill Edgar was a teenager when he stole a rifle, climbed his school’s clock tower and planned to kill the teachers. After suffering years of sexual abuse at the hands of teachers and his grandfather, he couldn’t go on. Bill Edgar soon became a street kid and spent years locked up at Boggo Road Jail mingling with the most notorious crims of the ‘80s.   Can’t get enough of I Catch Killers? Stay up to date on all the latest crime news at The Daily Telegraph. Get episodes of I Catch Killers a week early and ad-free, as well as bonus content, by subscribing to Crime X+ today. Like the show? Get more at icatchkillers.com.au Advertising enquiries: [email protected]  Questions for Gary: [email protected]  Get in touch with the show by joining our Facebook group, and visiting us on Instagram or Tiktok. See omnystudio.com/listener for privacy information.