In this gripping episode, Michael dives deep into the decades-old unsolved murder of 9-year-old Marise Chiverella from Hazelton, Pennsylvania. After 57 years, this cold case was cracked thanks to the groundbreaking work of Eric Schubert, an 18-year-old college student and genetic genealogist. Learn how Eric's unique skills and determination helped the Pennsylvania State Police identify the killer through DNA and family tree research — all while balancing college life. Then, hear about some amazing DNA discoveries from the audience. This episode uncovers the power of modern science and the relentless pursuit of justice for a community waiting decades for answers. Original air date 31 July 2025.