Testimony began Friday in the trial of Jose Ibarra, who prosecutors argue killed 22-year-old Georgia nursing student Laken Riley. Ibarra waived his right to a jury trial earlier this week. Attorney Mark Geragos joins “Elizabeth Vargas Reports” to discuss the latest. #LakenRiley #JoseIbarra #Trial Anchor Elizabeth Vargas delivers the biggest stories, without bias or opinion. Watch "Elizabeth Vargas Reports" every weeknight at 6p/5C on NewsNation. #VargasReports NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij