Choyce J. Moon Jr., an 83-year-old man from Dallas, was found dead at his home on Redbird Lane on January 1, 2017. The death was described as the result of homicidal violence. His wife, 80-year-old Mae Francis Moon, was at the scene and found injured; she was transported to a hospital for treatment.

Investigators arrested the couple’s 55-year-old son, Donald Moon, near downtown Dallas. He confessed to the crime and was charged with murder in his father’s death and aggravated assault in his mother’s injury. Bail was set at $600,000 and he was held in the Dallas County Jail.

The case raised painful questions about family-related violence and brought a swift police response. Does anyone have information about the family or the events leading up to January 1, 2017?