The tragic deaths of former Virginia Lt. Gov. Justin Fairfax and his wife, Cerina Fairfax , have officially been ruled a murder-suicide ... and the details are as grim as they come. The Virginia Department of Health’s Chief Medical Examiner tells TMZ … Cerina died from multiple gunshot wounds, with her manner of death ruled a homicide. Justin, meanwhile, died from a contact gunshot wound to the head, with officials ruling his death a suicide. The two were found dead last Thursday at their home