WYOMING, OH - JUNE 15:  Friends and supporters of Otto Warmbier, the 22-year-old college student who was released from a North Korean prison on Tuesday, gather together to show their support for the Warmbier family June 15, 2017 in Wyoming, Ohio. Otto Warmbier spent 17 months in a North Korean prison after being sentenced to 15 years for allegedly attempting to steal a propaganda poster. Warmbier is currently in a coma at the University of Cincinnati  Medical Center. (Photo by Bill Pugliano/Getty Images)