S.3 Ep.21- What Data Analytics Can Bring to Fire Investigation with Fire Marshal Melinda Rios

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Scott Kuhlman and Chasity Owens recap the California Conference of Arson Investigators’ fall conference, including live demonstrations, electrical training, and the strong turnout. They look ahead to the February conference, which will feature a live Scientific Advisory Work Group presentation and sessions on confirmation bias, fire dynamics, and defense challenges. They also share a short NFPA 921 refresher on the difference between a vapor and a gas.

Guest Melinda Rios joins the conversation to discuss how crime and intelligence analysis can support fire investigation. Drawing on her experience in law enforcement and her new role as a fire marshal, she explains how mapping, timelines, phone records, and other data can help investigators identify patterns, guide follow-up, support prevention, and organize case information. The group also discusses the limits of cell-site data, the need to consider alternative explanations and corroborating evidence, and how defense questions can strengthen investigative work.

The episode also shares information about IAAI student meetings and upcoming chapter trainings. Sponsor updates include an ITL Solutions offer for CleanSpace filters and a Fire Department Coffee discount for listeners.

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