Particle.news
Download on the App Store
5 ARTICLES
·
last mo.

Man Sentenced to 15 Years to Life for 2003 Murder Solved Through Genetic Genealogy

Jack Dennis Potter's conviction brings closure to a two-decade-old cold case after he admitted to killing and dismembering his wife, Laurie Diane Potter.

Laurie Potter was partially found in a dumpster in 2003.
A 2003 cold case was recently solved, identifying the victim, Laurie Diane Potter, and resulting in the arrest of her husband, Jack Dennis Potter, for murder. (San Diego Sheriff’s Department)

Overview

  • Jack Dennis Potter, 72, was sentenced to 15 years to life for the 2003 murder of his wife, Laurie Diane Potter, whose severed legs were found in a Rancho San Diego dumpster.
  • Laurie Potter’s remains were identified in 2020 using investigative genetic genealogy, marking the first time the technology was used to identify a homicide victim in San Diego County.
  • Potter pleaded guilty in February 2025 to second-degree murder, admitting to smothering his wife and later dismembering her body.
  • Following Laurie’s death, Potter used her identity for financial fraud, including opening credit cards, selling their home, and gifting expensive items to a girlfriend.
  • Laurie’s family, including her son John Carlson, expressed both grief and relief at the sentencing, with Carlson forgiving Potter after receiving a remorseful letter from him.