Richard Gene Nelson Jr., 36, was shot and killed in the backyard of his Oklahoma City home on November 24, 2016, Thanksgiving Day. Police found Nelson with a gunshot wound in the 2800 block of SW 85th Street; he was taken to a nearby hospital and later died of his injuries.

Investigators say an argument at a family gathering earlier that day, involving Nelson and another individual, appears to have led to the deadly confrontation.

Does anyone have information about the argument that preceded the shooting or the person who was the subject of the arrest warrant?