Authorities are investigating a domestic related murder-suicide of four people in Stafford County, Va.

The four victims — a 35-year-old man, a 30-year-old woman and two girls, ages 5 and 18 months — were found dead in the Windsor Forest subdivision in the northwest part of the county, said a Stafford County Sheriff’s Office spokeswoman on Thursday.

Information about the cause of death was not immediately available.

There is no danger to the public, said M.C. Morris Moncure, a spokeswoman with the sheriff’s office.