DNA vs. Time: The Decades-Long Hunt for Marisa’s Killer

On a summer morning in 1975, 8-year-old Marisa Chiverella set out on her usual route in Pennsylvania, but she never reached her destination. For nearly half a century, the case remained frozen in silence, leaving deep scars on both the community and her family. Follow this multi-generational investigative journey—from manually preserved physical evidence to the modern breakthroughs in genetic genealogy that finally unmasked a predator hiding in the shadows for 47 years. This is a story of resilience, forensic science, and a truth that refused to stay buried.Become a supporter of this podcast: https://www.spreaker.com/podcast/crimthread--6599771/support.This episode includes AI-generated content.