Georgia v. Weldon Wayne Carr—Making the Data Match the Narrative

Weldon Wayne Carr was wrongfully convicted of murdering his wife by arson in 1993. The case hinged on flawed fire investigation techniques and unreliable evidence, particularly unconfirmed accelerant detection canine alerts. Carr's conviction was overturned by the Georgia Supreme Court in 1997, primarily due to the admission of these unconfirmed alerts as evidence, but there were at least five other reversible errors cited. The fire actually started due to an electrical fault in a light switch, but investigators misinterpreted the evidence and focused on suspicious circumstances surrounding Carr. Post-conviction testing disproved the State's hypotheses about accelerant use and newspaper trails. The case led to significant changes in fire investigation practices. After serving three years in prison, Carr was released on bond in 1997. The case was ultimately dismissed in 2004 due to speedy trial violations, which might be (mis)interpreted as “getting off on a technicality.” Actually, the arson case was without merit in the first place.