Police on Wednesday were poring over a journal they say a 17-year-old girl kept while she and her two younger sisters were imprisoned by their mother and stepfather for up to two years. Tucson Police Chief Roberto Villasenor said investigators were combing through the diary for evidence as they build a criminal case against the 32-year-old mother and 34-year-old stepfather. He declined to reveal the diary's contents but said the teen kept one of her most prized possessions — a photo of singer...