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Andrea Yates ‘grieves for her children' 15 years after shocking crime

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When Rusty Yates returned from work fifteen years ago, he found his children drowned in the bathtub by his wife, Andrea. She was charged and convicted of capital murder, but found not guilty by reason of insanity. NBC’s Janet Shamlian sat down with Andrea Yates’ attorney, one of the few people still in contact with her as she lives out her days in a mental hospital.