Amanda Knox Case: Who's Who in the Italian Murder Trial

intro: In 2007 Amanda Knox arrived in Italy, a 20-year-old study abroad student eager to experience another culture 6,000 miles away from her Seattle home. Less than halfway into the semester, her roommate, Meredith Kercher, was murdered. Knox and her then-boyfriend Raffaele Sollecito were arrested for the murder, and a jury in Perugia, Italy eventually found them guilty of murder. Now, after four years, Knox and Sollecito are appealing their conviction and sentence. Final arguments begin...Full Story