"One thing the detectives kept telling us was … eventually technology's gonna solve this case. … I trusted that, and they turned out that they were right," Sarah Yarborough's mother tells "48 Hours." ...
"Dr. Beltran, a pediatric surgeon who is at the top of her game and knows it. She's beloved in her field for her great pragmatism and level-headedness, and she has a savvy bedside manner with both ...