IOWA CITY, Iowa—A jury found an illegal immigrant guilty of murder Friday in the abduction and killing of a University of Iowa student who vanished while out for a run in 2018. The 12-member jury unanimously found Cristhian Bahena Rivera guilty of first-degree murder in the stabbing death of Mollie Tibbetts, who is remembered as a friendly 20-year-old who was studying to become a child psychologist. Rivera, who came to the United States illegally from Mexico as a teenager, will be sentenced to life in prison without the possibility of parole. Judge Joel Yates ordered Rivera, who has been in custody since his August 2018 arrest, to be held without bond pending a July 15 sentencing hearing. The verdict came after a two-week trial at the Scott County Courthouse in Davenport, in a case that fueled public anger against illegal immigration and concerns about random violence against women. The jury …