Four horrific murders inside an Austin yogurt shop puzzled investigators for decades and left parents wondering if they would ever find resolution in their daughters' deaths. Nearly 35 years later, family and authorities are opening up about the impact of the notorious 1991 cold case after it was finally solved. Tap the link in ABC2020's bio to READ NOW. Watch 20/20 "Yogurt Shop Murders" full episode premiere tonight (Feb.27th) at 9/8c on ABC. Stream on Disney+ and Hulu. #YogurtShopMurders #Victims #Solved