Talking Dateline: The Hunt for the Gilgo Beach Killer

Josh Mankiewicz and Andrea Canning  discuss Andrea’s recent episode, “The Hunt for the Gilgo Beach Killer.” In July 2023, architect Rex Heuermann was charged with the murders of three women whose bodies were found on Long Island’s Gilgo Beach 13 years earlier. Andrea tells Josh what made this episode different from others she’s worked on, and reveals additional details about the investigation and Heuermann, who has pleaded not guilty to all charges.