Court Documents Allege Texas Sisters Attempted To Destroy Evidence After Fatal Stabbing Of Mother Of Five
Newly released court documents have provided additional details about the investigation into the fatal stabbing of 32-year-old Caroline “Caro” Peña, alleging that two sisters and a third woman attempted to remove potential evidence in the hours following the attack.
Peña, a mother of five from Del Rio, Texas, died after suffering multiple stab wounds during an altercation outside a residence. Nineteen-year-old Amaya “Cookie” Diaz, 21-year-old Kitty Mia Diaz, and 21-year-old Kyandra Renee Faz have each been charged with murder. All three defendants are presumed innocent unless and until proven guilty in court.
According to investigators, the confrontation occurred during the afternoon and was captured in part by surveillance cameras positioned near the scene.
Court filings allege that Peña sustained fatal injuries during the altercation before emergency responders transported her to a hospital, where she later died despite medical treatment.
Investigators say surveillance footage, witness statements, forensic evidence, and physical evidence recovered from the scene form key parts of the prosecution’s case.
Among the allegations outlined in the criminal complaint is that officers responding to the suspects’ residence approximately two hours after the incident observed signs that efforts had been made to clean up potential evidence.
According to court documents, investigators found that two of the defendants had recently showered and that one suspect’s hair remained wet when officers arrived.
Prosecutors further allege that a pink crop top believed to have been worn during the incident was discovered inside a washing machine.
Investigators contend the clothing contained what they believe to be blood evidence. The garment has been submitted for forensic testing, and laboratory analysis is expected to play an important role in the criminal proceedings.
Those allegations have not yet been tested in court.
Authorities continue examining DNA evidence, biological samples, surveillance recordings, and witness testimony as part of the ongoing investigation.
The case has also drawn widespread public attention because of video recorded during the defendants’ arrests.
Footage circulating on social media appears to show one or more of the defendants smiling and speaking while being escorted into police custody. The video has generated significant public reaction, although investigators have not suggested that the behavior shown in the footage has any bearing on the legal determination of guilt or innocence.
Prosecutors allege the fatal confrontation did not occur at random but followed an ongoing dispute involving the victim and the defendants.
The precise circumstances leading to the altercation remain central to the criminal case and are expected to be examined during future court hearings.
Each defendant remains in custody on a bond previously set by the court.
Prosecutors have indicated that the investigation remains active and have stated that additional charges may be considered if further evidence supports them.
Legal experts note that arrest affidavits and criminal complaints summarize the prosecution’s allegations rather than established facts.
The prosecution must prove every element of the charges beyond a reasonable doubt, while defense attorneys will have the opportunity to challenge the admissibility, reliability, and interpretation of the evidence presented.
Meanwhile, family members continue mourning Peña, remembering her as a devoted mother whose children were the center of her life.
Community members in Del Rio have organized memorials and shared tributes honoring her memory while expressing hope that the judicial process will provide answers and accountability.
As the investigation continues, authorities are urging anyone with additional information about the incident to contact law enforcement.
The case is expected to proceed through the Texas court system, where the evidence—including surveillance footage, forensic testing, and witness testimony—will ultimately be evaluated before any determination of criminal responsibility is made.
