On February 24, 2022, the body of 41-year-old male James R. “J.R.” Fannon was discovered in a roadside ditch near the borders of Henry, Pettis, and Benton counties in the vicinity of Windsor, Missouri. A passerby noticed the remains around 8:00 a.m. and contacted authorities, sparking a multi-jurisdictional investigation due to the location of the body relative to the county lines.
Law enforcement officials eventually determined that while the body had been abandoned in Henry County, the fatal incident itself had taken place just across the border in Pettis County during the early morning hours.
The sequence of events leading to the death began shortly after midnight when a Windsor homeowner, Mark A. Fielder, allegedly witnessed individuals stealing fishing poles from his property. Fielder, accompanied by two other people, initiated a pursuit of the vehicle containing Fannon and another individual. The chase ended on a county road where Fielder forced the other vehicle to stop. During the ensuing confrontation, Fielder reportedly pulled the driver from the car and pistol-whipped him before engaging in a physical struggle with Fannon. The altercation culminated when Fielder fired a single shot, striking Fannon in the head.
Following the shooting, the driver of the vehicle containing Fannon fled the scene with the victim still inside. Instead of immediately seeking medical attention or contacting law enforcement, the driver traveled for some time before dumping Fannon’s body in the ditch where it was later found. It was nearly eleven hours after the shooting before police were fully alerted to the circumstances of the homicide, complications that were exacerbated by the movement of the body across county jurisdictions.
Investigators from the Pettis County and Henry County Sheriff’s offices collaborated to piece together the narrative, leading to the arrest of Mark A. Fielder. He was subsequently charged with first-degree murder, armed criminal action, unlawful use of a weapon, and second-degree assault. In August 2023, a jury in Pettis County found Fielder guilty on all counts, including the first-degree murder charge, bringing a legal conclusion to the vigilante-style pursuit that claimed Fannon's life over a dispute regarding minor property theft.
