Reporter Erin Heffernan joins hosts Liz Miller and Beth O'Malley to discuss her recent reporting on the 1990 serial murders of four St. Louis women. In the episode, Heffernan details how O’Fallon police department Detective Sergeant Jodi Weber broke the 30-year-old serial killer case wide open. Heffernan also discusses how she approached interviewing the victims' families to share their stories.

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