CHICAGO — Speaking through tears, Rosemary Gamble returns again and again to the questions she would like to ask her granddaughter’s killer: Why did you do this? What could she have possibly done to you? Did you act out of hatred? Have you killed anyone else? “Before I leave this earth, I would just like to look them in the face and ask them, ‘Why? Why would you take my baby from me like this?’” said Gamble, 66, of Chicago. But five years after Gamble’s granddaughter, a transgender woman named Tiara Richmond, was shot to death at age 24, Gamble has yet to see justice, and a new analysis by the…
