In the latest development of the long-running investigation into the disappearance of Kristin Smart, authorities have confirmed that no remains were recovered during a recent search of the California home of Susan Flores, the mother of convicted killer Paul Flores.
The search took place at Susan Flores’ property in Arroyo Grande, following the conviction of her son, Paul Flores, for the 1996 murder of Kristin Smart. While investigators did not find Kristin’s remains, soil tests at the property had suggested that human remains might have been present at some point in time, though the remains were not located during this search.
The San Luis Obispo County Sheriff’s Office stated that their investigation remains ongoing, and they are carefully evaluating any evidence collected during the search. “We remain fully committed to finding Kristin and bringing her home to her family,” the Sheriff’s Office said in a press release, adding that no further details would be provided at this time.
Soil Testing Indicates Presence of Human Remains
Sheriff Ian Parkinson explained during a press conference that soil testing on the property revealed compounds associated with human decomposition, suggesting that human remains may have been present either recently or at some point in the past. However, the authorities could not definitively identify the remains as Kristin’s.
“This is based on scientific evidence,” Parkinson said, emphasizing the importance of the compounds found in the soil. Despite the absence of Kristin’s remains, the search has not been deemed futile, as investigators continue to explore all avenues in the case.
Background and Legal Proceedings
Paul Flores was convicted of Kristin Smart’s 1996 murder in 2022 and sentenced to life in prison. His father, Ruben Flores, was accused of helping to conceal Kristin’s body, but he was acquitted of accessory charges. The case had remained cold for years until authorities arrested Paul and Ruben in 2021, after an extensive investigation that included new forensic evidence.
During the trial, prosecutors argued that Paul Flores had raped Kristin in his dorm room and then killed her, later enlisting his father to help bury her body under a deck at the Flores’ Arroyo Grande home.
A Bittersweet Moment for Kristin’s Family
Kristin’s parents, who had long fought for justice, described the moment of Paul and Ruben Flores’ arrest as “bittersweet.” After years of searching and waiting for answers, they expressed hope that the arrest marked the first step toward bringing their daughter home. “It is impossible to put into words what this day means for our family; we pray it is the first step to bringing our daughter home,” they said in a statement following the arrests.
No Charges Against Susan Flores
While Susan Flores’ home has been searched multiple times, she has not been charged with any crimes in connection to Kristin’s murder. Authorities have continued to focus their investigation on the evidence surrounding Paul and Ruben Flores, with new searches and leads continuing to unfold.
As the investigation progresses, authorities are hopeful that they will eventually find Kristin’s remains and bring closure to her family after more than 30 years.

