Muslim students attending the University of North Carolina at Chapel Hill, Deah Shaddy Barakat (center), 23, Yusor Mohammad (left), 21, and Razan Mohammad Abu-Salha (right), 19, were shot and killed late Tuesday, Feb. 10, 2015. Suspect in the shooting, Craig Stephen Hicks, 46, turned himself in shortly after the crime. Hicks is charged with murder.