Shortcut: The Long Island Serial Killer - ATC International

This is a "Shortcut" episode. It’s a shortened version of this week’s more detailed full episode, which is also available on our feed. Rex Heuermann was arrested in 2023 after investigators linked him to the Long Island Serial Killer case through DNA evidence, burner phones and a renewed task force investigation.  He pled guilty in April 2026. The victims linked to Heuermann include Melissa Barthelemy, Megan Waterman, Amber Costello, Maureen Brainard-Barnes, Jessica Taylor, Valerie Mack, Sandra Costilla and Karen Vergata. In this episode of Australian True Crime International, we’re joined by Shannon McGarvey, host of the LISK podcast and contributor to Peacock’s Gilgo Beach Killer: House of Secrets. You can watch our episodes by visiting our Youtube Channel here. Join our Facebook Group here. Do you have information regarding any of the cases discussed on this podcast? Please report it on the Crime Stoppers website or by calling 1800 333 000. Wanting to hear about certain kinds of crime? Check out our Spotify playlists for a curated list of our episodes.For Support: Lifeline  on 13 11 1413 YARN on 13 92 76 (24/7 crisis support phone line for Aboriginal and Torres Strait Islander peoples)1800RESPECT: 1800 737 732Blue Knot Helpline: 1300 657 380CREDITS:Host: Meshel Laurie Guest: Shannon McGarvey Producer: Ruby Bartzis Executive Producer/Editor: Matthew Tankard GET IN TOUCH:https://www.australiantruecrimethepodcast.com/Follow the show on Instagram @australiantruecrimepodcast and Facebook Email the show at AusTrueCrimePodcast@gmail.com