MARTINEZ: Baby Brianna was five months old when she died. She had many broken bones, over 30 bite marks and she was beat to death. We had to fight for those kids that were killed this way. So we went to the legislature and fought for three years to make it a life sentence. And we succeeded. Baby Brianna's photo still hangs in my office. I wanna fight for New Mexicans, and I wanna turn New Mexico around.