Smiling Sisters Cookie and Kitty Caught on Camera Grinning as They’re Arrested for Brutally S.t.a.b.b.i.n.g Texas Mom of 5 to Death
In a shocking case that has left a South Texas community reeling, two sisters and their friend have been charged with murder after authorities say they carried out a brutal daylight stabbing that claimed the life of a 32-year-old mother of five. The disturbing video footage of the arrests, showing the suspects smiling and appearing unfazed as they were led away in handcuffs, has only intensified public outrage.
The incident unfolded on Thursday afternoon in Del Rio, Texas, near the 800 block of East 10th Street. Caroline “Caro” Peña, a devoted mother known for her loving and supportive nature, was attacked in broad daylight and suffered multiple stab wounds. She was rushed to Val Verde Regional Medical Center around 2:10 p.m. but tragically succumbed to her injuries later that evening. Friends remember Caro as someone born to be a mom — a loyal friend who always showed up for others and poured her heart into raising her five children. Her sudden death has left her family devastated, with young kids now facing life without their mother.
Del Rio Police Department investigators quickly pieced together the case using surveillance footage, physical evidence, and witness statements. They identified three suspects: sisters Kitty Mia Diaz, 21, and Amaya “Cookie” Diaz, 19, along with their 21-year-old friend Kyandra Renee Faz. All three were arrested around 4 p.m. that same day without incident and later charged with murder. They are currently being held at the GEO Correctional Facility pending further court proceedings.
What has horrified many is the video captured as police escorted the Diaz sisters from a residence. In the footage, one or both of the young women can be seen smiling toward the camera before being placed into patrol vehicles. Reports describe one suspect even sarcastically yelling “Stop recording!” while grinning. This apparent lack of remorse in the moments following such a violent crime has sparked widespread condemnation online and in the community.
The attack occurred in a busy area, reportedly near a commercial spot, raising questions about what led to the confrontation. As of now, authorities have not publicly disclosed a clear motive, and the investigation remains ongoing with the possibility of additional charges. Del Rio, a border city, is grappling with the senseless loss in what appears to be a targeted act of violence that unfolded in plain view.
Caro Peña’s friends have shared heartfelt tributes, emphasizing her role as a caring parent and twin sister. One described how she lived for her children and had a way of brightening others’ days. The tragedy underscores the profound impact on the five children left behind, who must now navigate life without their mother’s presence. Community members are calling for justice and reflecting on the broader issues of violence affecting families.
This case highlights the devastating ripple effects of violent crime on innocent families. While the suspects face serious legal consequences, the focus remains on honoring Caro’s memory and supporting her loved ones through an unimaginable loss. As more details emerge from the ongoing investigation, residents in Del Rio and beyond continue to express disbelief at the chilling demeanor displayed during the arrests.
