Eric Perry, 37, was shot and killed on July 22, 2012, in Fort Worth, Texas, after an argument inside his pickup truck at about 1:30 a.m. The shooting happened in a construction area along Interstate Highway 35 West, north of Interstate Highway 820. Officers found Perry lying beside the truck with a fatal gunshot wound.

Investigators determined the shooter was his brother-in-law and treated the case as a domestic-related dispute. The suspect was not immediately apprehended, and family disputes before the shooting were central to the investigation. Eric’s widow, Arlene Perry, later described a strained relationship with the suspect after the incident.

Anyone with information about what happened is asked to contact investigators to help with the case.