The Stafford County Sheriff’s Office is conducting an investigation into the deaths of four individuals in the Windsor Forest Subdivision in the northwestern portion of the county.

The preliminary investigation has determined the incident was a domestic related murder-suicide. The ages of the deceased are a 35-year-old male, a 30-year-old-female, a five-year-old female and an 18-month-old-female.

Additional information will not be released today.