Dennis Duncan, 51, and 27-year-old Jessica Kirk were found dead in Duncan, Oklahoma, on November 29, 2017, in what local authorities treated as a double homicide. Duncan is described as a long-time resident of the city, remembered by friends and family for his warm, story-filled nature.

In the immediate aftermath investigators searched for the person responsible and concentrated their efforts on a single suspect. That investigation led to an arrest, shifting the case from a search for a perpetrator to prosecution.

The deaths left the community grieving and seeking answers. If anyone knew Dennis, Jessica, or events around November 29, 2017, contact investigators with any information.