Ryan Riggs plead guilty the rape and murder of Rhonda Chantay Blankinship and received a life sentence. He was the first person to be found using genomes to determine what the suspect may look like as pictured above. You can view the news story here .<> You can write to him at: Ryan Riggs TDCJ Number: 02245476 Hughes Rt. 2 Box 4400 Gatesville, TX 76597 Mail Guidelines | Index