More than eight years after a South Carolina couple was brutally killed in their home on Halloween night alongside their elderly mothers, one of the family members who gave a slew of tearful media interviews mourning the victims has just been charged with the crime. Anderson County Sheriff Chad McBride announced the jaw-dropping conclusion of the case on Friday, telling reporters that Amy Vilardi and her husband, Rosmore “Ross” Vilardi, had been taken into custody and charged with the murders of Amy’s mother, Cathy Scott, 60; Cathy’s husband, Michael Scott, 59; Michael’s mother, Barbara Scott, 80; and Cathy’s mother, Violet...