Christopher Todd Mardis was 45 when he was fatally shot at a residence in Pontiac, Michigan, on August 14, 2016. Local law enforcement, including the Oakland County Sheriff’s Office, responded to reports of the shooting, found him with fatal gunshot wounds, examined the scene and interviewed potential witnesses as part of a homicide investigation.

Friends and family held visitation at Modetz Funeral Home in Orion, Michigan, and his name appears in databases of victims of gun violence and unsolved crimes in Michigan.

What information might help move this case forward for investigators or for those who knew Christopher?