Kristen Galvan, a 15-year-old Houston honor-roll student who was sex trafficked and later murdered, was positively identified through advanced DNA testing announced on 28 July 2025. Her mother, Robyn Cory, alleges authorities failed Kristen by not providing witness protection after she testified and by delaying identification of remains recovered near Missouri City in January 2020. Family members say requests for an Amber Alert and phone pings were denied, and only a cold case unit reopened the investigation in early 2025. The homicide inquiry remains open and the family continues to demand answers.
‘It Didn’t Need to End This Way’: Mother Alleges Police Failures After Identification Of Murdered Texas Teen
Robyn Cory at home in Houston in this 2024 picture.Photograph: Tola Olawale/The Guardian
The family of 15-year-old Kristen "Kiki" Galvan says authorities failed her twice: first by not providing protection after she gave forensic testimony about the people who trafficked her, and again by taking years to identify remains recovered near Houston in January 2020.
Case Background
Kristen, an honor-roll student who dreamed of joining the military, was groomed in 2019 by a sex-trafficking group after a boy acting as a scout at her school introduced her to members. Gang members contacted her on Instagram, showered her with attention and invitations, and then lured her away from home on 1 November 2019. According to the family, she was trafficked to buyers and forced to walk Houston’s red-light district. Nine days later police found her and returned her to her family.
After that incident Kristen gave written statements that helped lead to convictions of three men, and her phone was taken into evidence. Her mother, Robyn Cory, says police did not provide witness protection despite Kristen’s repeated warnings that traffickers had photos and threatened her family.
Disappearance, Remains And Identification
Kristen disappeared again in early January 2020. Parts of a skull, clothing and an earring were recovered beneath a bridge beside a jogging trail in Missouri City on 29 January 2020. Investigators were unable to identify the remains at the time using conventional STR DNA profiling. On 28 July 2025 the Texas attorney general’s office announced that advanced DNA testing completed over the previous year had positively identified the remains as Kristen’s. The office said the homicide investigation remains open.
The Guardian previously reported that mitochondrial DNA from one of Kristen’s molars had tentatively linked the remains to her family. The family says the remains were later chemically processed for a forensic facial reconstruction before soft-tissue sampling was collected, and that this may have complicated later DNA extraction.
Allegations Of Investigative Failures
Cory and private investigator Betty Simons, who worked the missing-persons investigation for six years, say law enforcement repeatedly missed opportunities. The family says a request for an Amber Alert was denied and a request to ping Kristen’s phone in the days after her disappearance was refused. The Montgomery County Sheriff’s Office, which led the missing-person investigation, did not respond to questions about these decisions.
Cory also disputes parts of the official timeline and has pointed to records showing she repeatedly urged investigators to check a Jane Doe profile on the federal NamUs database; she says those requests were not acted on until a cold case unit reopened the file in early 2025. The detective who reopened the case located the evidence file and remains that had been held by the attorney general’s office since 2022.
“Two months before my baby was murdered, we were pleading with them for help. We knew we were in danger. This could have all been prevented if she had been given protection after she gave evidence against her traffickers.” — Robyn Cory
Legal Action And Community Response
The U.S. attorney’s office for the Southern District of Texas prosecuted a trafficker identified as Aryion Jackson after Kristen’s initial written statements. Kristen’s case drew national media attention and was featured in documentaries about missing people. Over five years Cory has helped recover other trafficked girls and advocated for safety improvements along Houston’s Bissonnet Street; her efforts contributed to the installation of barriers intended to disrupt trafficking activity.
Family Closure And Remaining Questions
Last week Cory was permitted to spend time with her daughter’s remains at a medical examiner’s office; she wrote Kristen’s full name on the box holding the partial remains and plans to hold a memorial at the site where they were found. While she praised detectives who reopened and advanced the investigation, Cory says she still has unanswered questions about what earlier investigators did in the years after her daughter went missing.
The Texas attorney general’s office and Missouri City and Montgomery County law enforcement agencies did not provide extensive comment for this reporting. The family continues to press for answers as the homicide investigation proceeds.
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