It wasn’t just one piece of evidence Surveillance footage, physical evidence, and multiple witness interviews helped investigators identify the three suspects accused in the fatal attack on Caroline “Caro” Peña
It wasn’t just one piece of evidence
Surveillance footage, physical evidence, and multiple witness interviews helped investigators identify the three suspects accused in the fatal attack on Caroline “Caro” Peña.
Now, authorities have begun revealing what they believe sparked the deadly confrontation—but the investigation is far from over.
Police have not ruled out additional suspects or future charges, saying detectives are still piecing together exactly what happened before the violence erupted… and whether everyone involved has been identified yet
A TRAGIC AMBUSH ON A BUSY BORDER ROAD
The quiet tight-knit community of Del Rio, Texas, has been left reeling following the brutal, broad-daylight slaying of 32-year-old Caroline “Caro” Peña. The mother of five tragically passed away on Thursday evening after being stabbed multiple times during a violent altercation that unfolded in the 800 block of East 10th Street. The location of the attack, situated near a highly frequented Sonic Drive-In on one of the city’s busiest thoroughfares, has left residents deeply unsettled by the brazen nature of the crime.
Emergency responders were first alerted to the crisis around 2:10 PM on Thursday when officers were dispatched to the Val Verde Regional Medical Center following a report of a female trauma patient suffering from severe blade wounds. Recognizing the critical physiological toll of her internal injuries, medical staff organized an emergency medical airlift to transport Peña to a specialized trauma center in San Antonio. Despite aggressive surgical interventions, investigators were notified at approximately 9:00 PM that evening that Peña had succumbed to her wounds.
THE DIGITAL RECORD AND THE SWIFT CAPTURE OF THREE SUSPECTS
The Del Rio Police Department launched an immediate, fast-tracked homicide investigation, relying heavily on localized digital footprints and immediate community cooperation. Detectives quickly secured crucial surveillance footage from surrounding businesses alongside numerous eyewitness accounts. The evidence proved definitive, painting a graphic picture of the deadly encounter and allowing tracking teams to establish the identities of those involved within a matter of hours.
By 4:00 PM on Thursday, less than two hours after the initial emergency call, police units intercepted and arrested 21-year-old Kitty Mia Diaz and 19-year-old Amaya “Cookie” Diaz without further incident. A short time later, officers successfully located and apprehended a third suspect, 21-year-old Kyandra Renee Faz. All three women were transported to the local station for formal booking and processing before being moved to the GEO Correctional Facility, where they remain heavily detained pending formal magistration on first-degree murder charges.
While the primary suspects are secured, the investigation remains intensely active. The Del Rio Police Department has maintained a strict hold on the file, refusing to release a definitive motive for the attack or clarify what initiated the initial street fight. Authorities have also left open the possibility of expanding the prosecution, noting that additional charges could be brought forward as detectives continue to gather evidence and reconstruct the full circumstances of the afternoon.
THE AGONY OF A MISSED TIMESTAMP AND A DIGITAL HORROR
For Peña’s closest companions, the immense grief of the loss is inextricably tied to a sense of profound trauma. Before being systematically removed from online platforms, raw bystander images and video clips of the attack circulated widely across local community forums. One particularly haunting image showed a heavily bloodied Peña standing her ground in a pink shirt, completely surrounded by the three young women who would later be charged with her murder. The public nature of the footage has deepened the psychological toll on her family, sparking agonizing questions regarding why onlookers did not intervene to save her life.
The tragedy is uniquely painful for Christina Salinas, Peña’s best friend of eight years, who is now tormented by a specific digital timestamp. At 1:35 PM—mere minutes before the stabbing began—Peña had tried calling Salinas’s phone. Because she was finishing her workday, Salinas missed the call, a fact that she admits will linger as a permanent source of heartbreak.
“I feel like if I would have answered that call, honestly I would have been there with her,” Salinas shared through tears. “It wouldn’t have gotten like that. I know that if I would have gotten out of work a few minutes earlier, I wouldn’t have let you go down alone.”
The horror crystallized for Salinas when she scrolled past a graphic photograph of the crime scene online. Even without seeing her face, she immediately recognized her best friend by the distinct way her hair was styled. Salinas rushed to the hospital, arriving just before her friend was heavily sedated for transport. She was able to give Peña a final kiss on the forehead at the helipad, a memory she now holds alongside Ring doorbell videos of Peña’s spontaneous, cheerful visits to her home.
REMEMBERING THE SOUL OF A NATURAL-BORN MOTHER
As the legal proceedings against the three co-defendants move toward the Travis County court system, those who loved Peña are fighting to ensure her legacy is defined by how she lived rather than the savage violence that claimed her. Friends describe her as a fiercely loyal, funny, and protective individual who possessed an infectious laugh capable of instantly shifting the energy of a room.
Peña’s journey into motherhood began early. She and her childhood friend, Zelina Ochoa, met years ago as teenage parents enrolled in Cradles in the Classroom, an alternative academic program designed to help young mothers navigate schoolwork and childcare simultaneously. Ochoa recalls that Peña was instrumental in teaching her how to manage the anxieties of early parenting, frequently watching her son and later donating a television, a VHS player, and baby clothes when Ochoa secured her very first apartment.
The loss leaves an irreplaceable void for Peña’s five children, the oldest of whom is a 17-year-old high school senior preparing for graduation. Her friends emphasize that despite the challenges of her youth, Peña had successfully built a stable, beautiful life for her household, acquiring her own home and truck while pouring her entire soul into raising her family.
In describing the magnitude of what the community has lost, Ochoa referenced the ancient adage regarding the collective effort required to nurture a family. Peña was not just a participant in that network; for those who had nothing else to rely on, she embodied the very support system they needed. In the truest sense of the phrase, her friends declare that Caroline Peña was the village.
