Investigators finally identified the man behind Austin’s notorious Yogurt Shop Murders — 33 years after four teenage girls were killed and the shop set on fire. Genetic technology cracked one of Texas’ darkest cold cases. #Shorts #TrueCrime #ColdCase #YogurtShopMurders #AustinTexas #GeneticGenealogy #DNA #UnsolvedMysteries #BreakingNews #CrimeHistory