Kristin Smart was a 19‑year‑old Cal Poly San Luis Obispo freshman who disappeared after a college party in May 1996; she is presumed dead, though her body has never been found.

Quick Scoop: what happened to Kristin Smart?

  • On May 25–26, 1996, Kristin Smart went to an off‑campus party near Cal Poly and was later seen walking back toward her dorm, with fellow student Paul Flores being the last person clearly known to have been with her.
  • She never returned to her room, and after early missteps and delays in treating the situation as a serious missing‑person case, the investigation gradually focused on Flores as the primary suspect.
  • In 2002, a court declared Kristin legally dead even though investigators still had not recovered her remains.
  • The case went cold for years, then was revived in part by renewed media and podcast attention (especially “Your Own Backyard”), which helped surface new witnesses and leads and increased public pressure on law enforcement.
  • In 2021, authorities arrested Paul Flores for Kristin’s murder and his father, Ruben Flores, as an alleged accessory; a jury in 2022 convicted Paul Flores of first‑degree murder, while his father was acquitted.
  • In March 2023, Flores was sentenced to 25 years to life in state prison for killing Kristin Smart.
  • Appeals courts later upheld his conviction, and in January 2026 the California Supreme Court refused to review the case, leaving his conviction and sentence in place.
  • Kristin’s body has still not been located, and her family continues to seek answers; they have also pursued civil actions, including a lawsuit against Cal Poly related to the handling of her disappearance and its aftermath.

Even with a conviction, key questions remain—especially where Kristin is and exactly what happened in the hours after she left that party—but legally, the case has largely reached a final outcome with Paul Flores held responsible for her murder.

TL;DR: Kristin Smart vanished after a 1996 college party and is presumed dead; decades later, fellow student Paul Flores was convicted of her murder, his appeals have been rejected, and he is serving 25‑years‑to‑life, but her remains have never been found.

Information gathered from public forums or data available on the internet and portrayed here.