CASE UPDATE: In September 2025, one of the original investigators in the Austin, Texas, yogurt shop murders told "48 Hours" correspondent Erin Moriarty exclusively that Robert Eugene Brashers, a serial killer and rapist who is deceased, has been identified as a suspect in the case.
When four teenage girls were murdered in an Austin, Texas, yogurt shop in 1991, a heartbroken city was left searching for answers. No one imagined that more than 30 years later, the case would remain unsolved.
But now, thanks to new advances in DNA technology, there is renewed hope that a piece of evidence collected from the scene on the night of the crime will be key to solving the case once and for all. "48 Hours" correspondent Erin Moriarty reports in an encore of "The Yogurt Shop Murders," airi