On December 6, 1991, while responding to a fire in an "I Can't Believe It's Yogurt!" shop in Austin, Texas, authorities discovered four girls dead -- Amy Ayers (13), Eliza Thomas (17), Sarah Harbison (15), and Jennifer Harbison (17). This case is best known as "The Yogurt Shop Murders." Although several suspects have confessed to some involvement in these crimes, the case remains officially unsolved.
Sources used in this episode include: