In this episode, we delve into a chilling 30-year-old case that left investigators stumped. The breakthrough came from an unlikely source: GPS data. We explore how modern technology helped to decipher decades-old satellite data, leading to a shocking revelation that finally brought closure to a long-unsolved mystery. Join us as we follow the unseen path that led detectives to the truth. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.