On February 23, 2012, a violent double homicide occurred in Detroit, Michigan, at a commercial property located at 7303 West McNichols Road. Police were called to the scene on the city’s west side, where they discovered two men who had been fatally shot. The victims were identified as 20-year-old Black male Quentin Sandelin and 50-year-old Frederick Parker. The incident took place at a site that has been described in later city development reports as a location housing an auto service station, situated in the Bagley/Fitzgerald neighborhood near the University of Detroit Mercy.
Detectives from the Detroit Police Department Homicide Unit launched an investigation into the circumstances surrounding the deaths of Sandelin and Parker. The area, known for its commercial activity along the McNichols corridor, became the focus of law enforcement efforts as they canvassed for witnesses and potential surveillance footage. Despite the double fatality, information regarding the specific motive—whether it was a robbery, a personal dispute, or another type of altercation—remained scarce in the immediate aftermath of the shooting.
Over the years following the crime, no specific suspects were publicly named, and no arrest records directly linked to the murders of Sandelin and Parker have surfaced in accessible databases. The case appears to have gone cold, with the details of the perpetrator or perpetrators remaining unknown to the public. The location where the two men lost their lives remained a vacant and blighted property for nearly a decade until it was eventually slated for redevelopment in 2021, transforming the site into a new mixed-use residential project. To date, justice for the deaths of Quentin Sandelin and Frederick Parker remains elusive, with the case lingering as one of the city's unsolved homicides from that year.