Austin, Texas, August 25, 2025
News Summary
A new HBO docuseries titled ‘The Yogurt Shop Murders’ focuses on the unsolved case of four teenage girls murdered in Austin in 1991. The four-part series revisits the tragic events and explores various theories while allowing the victims’ families to share their enduring grief. The case remains unsolved after decades, with hopes that advancements in DNA technology may provide new leads. The series aims to highlight the emotional toll of such tragedies on the affected families and the community.
Austin, Texas: HBO Series Explores Unsolved 1991 Yogurt Shop Murders
In Austin, Texas, a four-part HBO docuseries titled “The Yogurt Shop Murders” delves into the tragic unsolved case of four teenage girls murdered in 1991. The series, airing weekly from August 3 to August 24, revisits the chilling events surrounding the December 6, 1991 murder of Amy Ayers (13), Jennifer Harbison (17), Sarah Harbison (15), and Eliza Thomas (17), who were all shot in the head in an “I Can’t Believe It’s Yogurt!” shop.
The motive behind the murders has remained a mystery for over three decades. The new documentary explores various theories about what may have happened while also allowing family members of the victims to honor their loved ones and share their enduring grief.
The Case and Its Suspects
The initial investigation led to several teenage boys as primary suspects: Maurice Pierce, Michael Scott, Robert Springsteen, and Forrest Welborn. Maurice Pierce claimed that Welborn had borrowed the gun used in the crime, while Welborn refuted this claim, suggesting it was a joke. In court, Michael Scott and Robert Springsteen were convicted of the murders in 2001 and 2002, respectively. However, both defendants contended that their confessions were obtained under duress.
Michael Scott was sentenced to life imprisonment, while Robert Springsteen received the death penalty. In 2006, their convictions were overturned by the Texas Court of Criminal Appeals due to violations of their Sixth Amendment rights, preventing them from cross-examining each other. Despite the anticipation of a retrial, further DNA testing conducted on evidence from the crime scene yielded no matches to any known suspects.
In 2009, charges against both Scott and Springsteen were dismissed due to the absence of physical evidence connecting them to the crime. As a result, the case remains officially unsolved, with investigators exploring various avenues for potential breakthroughs.
Victims’ Families and Emotional Toll
The docuseries also emphasizes the long-lasting emotional impact of this tragedy on the victims’ families and the wider Austin community. In the final episode, the unresolved nature of the case is poignantly highlighted. Family members such as Sonora Thomas and Barbara Ayers-Wilson reflect on the trauma and grief that have followed them since the murders.
Director Margaret Brown describes the documentary as an in-depth investigation of dealing with personal trauma and collective loss. The series insists on the significance of storytelling for both families and public audiences to help process the enduring effects of shared tragedies.
Ongoing Investigation
Detective Dan Jackson, who continues to work on the case daily, remains optimistic that advancements in DNA technology could eventually yield a resolution. Investigators reported that a small sample of male DNA found on one victim has yet to match any known suspects, but they remain hopeful that new developments could one day provide answers.
The documentary concludes by urging anyone with any information regarding the Yogurt Shop Murders to contact authorities, emphasizing the enduring need for justice for the families of the victims.
Conclusion
The release of “The Yogurt Shop Murders” serves as a stark reminder of the pervasive implications of unsolved tragedies on affected families and communities. Even after 33 years, the case continues to evoke deep emotions and unanswered questions among those who were touched by this heartbreaking event.
FAQ
What happened on December 6, 1991?
Four teenage girls were murdered at an ‘I Can’t Believe It’s Yogurt!’ shop in Austin, Texas.
Who were the victims?
The victims were Amy Ayers, Jennifer Harbison, Sarah Harbison, and Eliza Thomas.
What does the HBO docuseries cover?
The docuseries examines theories surrounding the murders and includes testimonies from victims’ families.
Who were the main suspects in the case?
The primary suspects included Maurice Pierce, Michael Scott, Robert Springsteen, and Forrest Welborn.
Have any suspects been convicted?
Michael Scott and Robert Springsteen were convicted but later released due to lack of evidence linking them to the crime.
Is the case still open?
Yes, the case remains unsolved and investigators continue to explore new methods for solving it.
Key Features of the Case
| Feature | Details |
|---|---|
| Date of Crime | December 6, 1991 |
| Location | I Can’t Believe It’s Yogurt! shop, Austin, Texas |
| Victims | Amy Ayers (13), Jennifer Harbison (17), Sarah Harbison (15), Eliza Thomas (17) |
| Suspects | Maurice Pierce, Michael Scott, Robert Springsteen, Forrest Welborn |
| Convictions | M. Scott (Life), R. Springsteen (Death Penalty); both overturned 2006 |
| Current Status | Unsolved, ongoing investigation |
Deeper Dive: News & Info About This Topic
HERE Resources
Austin Police Investigate Homicide and Hate Crimes
Austin Faces Surge in Violent Crime as Homicides Rise
Nostalgic Memories Resurface as Northcross Mall Is Remembered
New Documentary Explores Infamous Yogurt Shop Murders
New HBO Docuseries Investigates Yogurt Shop Murders in Austin
HBO Docuseries Revisits The Yogurt Shop Murders
Austin Celebrates 51st Summer Classic Film Series
Austin Police Investigate Back-to-Back Teen Homicides
Brazen Robbery Shakes Georgian Acres Neighborhood Park
Celebrities Flock to Austin’s SXSW Festival and Local Eateries
Additional Resources
- Deadline: Yogurt Shop Murders Documentary Finale
- Wikipedia: Yogurt Shop Murders
- TIME: Yogurt Shop Murders Documentary Ending
- Google Search: Yogurt Shop Murders
- CBS News: The Yogurt Shop Murders
- Google Scholar: Yogurt Shop Murders
- People: Texas Yogurt Shop Murders HBO Docuseries
- Encyclopedia Britannica: Yogurt Shop Murders
- FOX 7 Austin: Austins Yogurt Shop Murders Docuseries
- Google News: Yogurt Shop Murders

Author: STAFF HERE AUSTIN WRITER
The AUSTIN STAFF WRITER represents the experienced team at HEREAustinTX.com, your go-to source for actionable local news and information in Austin, Travis County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as SXSW, Austin City Limits Music Festival, Formula 1 United States Grand Prix, and the Austin Film Festival. Our coverage extends to key organizations like the Greater Austin Chamber of Commerce and Visit Austin, plus leading businesses in technology, automotive, and retail that power the local economy such as Dell Technologies, Tesla, and Apple. As part of the broader HERE network, including HERECollegeStation.com, HEREDallas.com, HEREHouston.com, and HERESanAntonio.com, we provide comprehensive, credible insights into Texas's dynamic landscape.


