Executive Summary This document synthesizes the key findings surrounding the 1991 Austin Yogurt Shop Murders, a case that spanned 34 years and exposed profound failures within the American criminal justice system. On December 6, 1991, four teenage girls—Jennifer Harbison, Sarah Harbison, Eliza Thomas, and Amy Ayers—were sexually assaulted and murdered in a North Austin yogurt shop, which was then set on fire. The initial investigation stalled due to the limitations of 1991 fo