Derrick Runnels was 51 when he was fatally shot in front of his home in an Oklahoma City neighborhood on the evening of June 19, 2015. The shooting was sudden and occurred where he lived; police launched a search for the person responsible but did not release details about what led to the attack.

Investigators continued to work the case for years, but no publicly announced arrests or identified suspects have been reported. Family, friends and members of the community have kept his memory alive online while the case remains unsolved.

If anyone knew Derrick, witnessed the shooting, or has information that could help the investigation, please share what is known.