WARNING: GRAPHICATHENS, Ga. – Jose Ibarra, the suspect charged in Augusta University student Laken Riley's February murder on the University of Georgia campus, is set to appear in court Friday for the start of his trial.Ibarra, a 26-year-old illegal immigrant from Venezuela, allegedly attacked and killed Riley, a 22-year-old nursing student, while she was jogging along trails near Lake Herrick on UGA's campus the morning of Feb. 22.Two security guards escorted Ibarra into the Athens-Clarke County courtroom around 7:30 a.m. Friday, about an hour-and-a-half before the start of the trial at 9 a.m., wearing a blue plaid shirt and gray dress