EDINBURG -- This true-crime story sounded too far-fetched to be true when the case was first brought to trial in December of 2017. Yet, it was kind of hard to discredit witness testimony when it was coming from the well-respected local attorney Darrell Davis of the Mission-based law firm of King Guerra Davis & Garcia. Still, could it be true that the then-Hidalgo County district attorney and the Corpus Christi Catholic Diocese covered up the grisly murder and rape of a beautiful young woman -- McAllen teacher, former beauty queen Irene Garza -- in the early 1960s just to avoid ...