More than thirty years passed before investigators finally closed the book on one of Austin’s most haunting crimes — the Yogurt Shop Murders.
Yogurt Shop Murders Rocked Austin to Its Core
On December 6, 1991, flames tore through an I Can’t Believe It’s Yogurt store in North Austin. When firefighters put out the blaze, they discovered the bodies of four teenage girls — Eliza Thomas, 17; sisters Jennifer, 17, and Sarah Harbison, 15; and Sarah’s best friend, Amy Ayers, 13. Each had been shot in the head.
Just days later, police arrested 16-year-old Maurice Pierce, who was carrying a pistol that matched the caliber used in the killings. That led authorities to three of his friends — Michael Scott, Robert Springsteen, and Forrest Welburn. Over the next eight years, Maurice, Robert, and Michael each gave confessions at different points. Michael and Robert were eventually convicted in the early 2000s, but both convictions were thrown out because of flawed police interrogations and the lack of DNA evidence tying them to the crime. By 2009, all four men were free, and the case went cold once again.
Still, the victims’ families refused to let the case fade. “They’re not forgotten,” said Angie Ayers, whose husband Shawn was Amy’s brother, in a 2023 interview. “They’re not given up on.”
In August 2025, HBO Max released The Yogurt Shop Murders, a four-part docuseries that revisited the botched investigation and the long list of false leads. The series featured family members, detectives, and even rare footage of the original suspects.
Just weeks later, Austin police held a press conference: modern DNA testing had finally identified the real killer — Robert Eugene Brashers, a drifter and violent offender who died by suicide during a standoff with Missouri police in 1999.
The Victims
Eliza and Jennifer worked at the yogurt shop. Sarah, Jennifer’s younger sister, was visiting that night with Amy. When investigators entered the shop, they found the three older girls’ bodies in the storage room. Amy was discovered nearby. The girls had been bound, assaulted, and murdered before the fire was set to erase the evidence.
The Long Hunt for Suspects
Over the years, police looked at more than 1,200 people. Dozens falsely confessed. At one point, even a motorcycle gang leader in Mexico was arrested before being cleared. But the focus kept circling back to Pierce, Scott, Springsteen, and Welburn. Two of them went to trial, only for their convictions to collapse when appeals courts ruled their confessions unreliable and DNA evidence excluded them.
Why It Took So Long
The fire and the water used to fight it destroyed most of the physical evidence. For decades, the technology just wasn’t advanced enough to make use of the tiny traces that remained. That changed in recent years, with newer methods that require much smaller DNA samples.
In 2025, investigators retested evidence from Amy Ayers’ fingernails. The Y-STR DNA matched Brashers, who had already been linked through the same method to other unsolved murders and assaults from the 1990s. With that match, the mystery that haunted Austin for more than three decades was finally solved.
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