Keego Harbor, Michigan: Autopsies show a suburban Detroit woman fatally shot her husband, son and daughter before killing herself.

The Oakland County medical examiner's office says 47-year-old Daniel Stuart was a victim of a homicide, along with 27-year-old Steven Stuart and 24-year-old Bethany Stuart.

Investigator Keith Batchelor tells the Detroit Free Press that 45-year-old Lauren Stuart killed herself with a gun. The bodies were discovered Friday at their home in Keego Harbor, which is about  32 kilometers northwest of Detroit.

A neighbour, Jacquelyn Tristani, says the family was quiet and that Lauren Stuart would occasionally borrow tools. She says sometimes "you don't know your neighbours like you maybe should".