Mardarrius Collier, a 26-year-old Black male from Columbus, Georgia, was killed on September 10, 2023, after gunfire erupted in the 4000 block of Oates Avenue in the city’s North Highland area. Police and medics were sent to the scene at about 2:26 p.m., and when officers arrived they found Collier suffering from gunshot wounds. He was rushed to Piedmont Columbus Regional Midtown Campus, but the violence had already done its work, and the Muscogee County coroner said he was pronounced dead at
3:21 p.m. His death set off a homicide investigation, with violent-crimes detectives stepping in as his family was notified and an autopsy was scheduled.
In the days that followed, investigators traced the case to a suspect, and the search did not drag on for long. Authorities identified 31-year-old Keven Brown as the man they believed was responsible. Brown was taken into custody on September 16, 2023, less than a week after the shooting, and police later announced that he had been charged with murder. The arrest brought additional accusations as well: theft by receiving stolen property, receipt, possession, or transfer by a convicted felon, and possession of a firearm during the commission of a crime. In the public reporting and official information located, Brown is the only suspect who was identified in connection with Collier’s death.
What emerges from the available accounts is the picture of a life cut short in the middle of an ordinary Sunday afternoon, with Collier leaving behind grieving parents, siblings, and children. His obituary remembered him as MarDarrius Tramell Collier, born February 7, 1997, and confirmed that he died in Columbus that same day. The known public record of the case shows that the investigation quickly moved from the shooting scene on Oates Avenue to an arrest, turning the story from an unsolved killing into a prosecution centered on Brown.
