Woman suspected to be witch in Papua New Guinea burned alive . Death adds to growing list of people accused of sorcery tortured or killed . The woman was found dead on Tuesday after being set alight by her husband and two other men who were trying to burn a piece of wood for the purpose of making fire, police said.
Woman suspected to be witch in Papua New Guinea burned alive . Death adds to growing list of people accused of sorcery tortured or killed . Victims are often scapegoats for someone else 's unexplained death .