Students in recovery from substance abuse are finding support on a growing number of college and university campuses, including the University of Texas at Austin. Ronald Martinez/Getty Images hide caption

itoggle caption Ronald Martinez/Getty Images

The Dallas Street Choir performed in T-shirts, then changed into formalwear for the Street Requiem. Baritone Russell Rodriguez is in front, far right, in an orange T-shirt. Courtesy of Mark Mullaney hide caption

itoggle caption Courtesy of Mark Mullaney

Texas Gov.-elect Greg Abbott acknowledges the crowd Nov. 4 after his victory speech in Austin. David J. Phillip/AP hide caption

itoggle caption David J. Phillip/AP

Arizona Department of Corrections inmate Joseph Wood was executed by lethal injection in July. It took 15 doses and nearly two hours for him to die. AP hide caption

itoggle caption AP

Texas lieutenant governor hopefuls state Sen. Dan Patrick and state Sen. Leticia Van de Putte shake hands following a September debate. While most eyes are on the governor's race, this contest could have even more political consequence. Eric Gay/AP hide caption

itoggle caption Eric Gay/AP