In the early morning hours of January 13, 2026, the quiet community of Duncannon, Pennsylvania, was disturbed by a tragic event that unfolded within a home on South Market Street. Douglas Dietz, a 42-year-old man, was found deceased in his bed, the victim of a fatal gunshot wound to the head. The discovery was made by his wife, who was awakened by a loud noise and the smell of fireworks.
When she found her husband unresponsive and discovered he was bleeding, the shocking reality of the situation began to set in.
The investigation into Douglas Dietz's death quickly focused on a suspect within the household: his 11-year-old son, Clayton. The incident reportedly occurred on the boy's birthday. According to reports, Clayton became angry after his father took away his Nintendo Switch gaming console. In the aftermath of the shooting, Clayton allegedly entered his parents' room and exclaimed, "Daddy's dead." State troopers who arrived at the scene reported hearing the boy tell his mother, "I killed Daddy."
Following the incident, Clayton Dietz was taken into custody and has been charged with criminal homicide. He is being charged as an adult. Authorities reported that the boy told them he shot his father. Investigators found a revolver in a closet that connected the boy's room to his parents' room. The young boy was arraigned and denied bail before being taken to the Perry County Prison.
The community was left to grapple with the shocking nature of the crime, as a domestic dispute over a video game escalated into a fatal act of violence. Jillian Dietz, the victim's wife and the boy's mother, had reportedly been lying in bed next to her husband at the time of the shooting. She and her husband had adopted Clayton in 2018. The case is now proceeding through the legal system, with a preliminary hearing scheduled to determine the next steps in the prosecution of the 11-year-old suspect.
