(REUTERS) – Doctors treating the American college student who was detained for 17 months in North Korea said he suffered serious neurological injury but did not speculate as to what caused the injury, at a news conference on Thursday (June 15). Images of 22-year-old Otto Warmbier’s brain showed significant loss of brain tissue in all areas of his brain, Dr, Daniel Kanter said. “He shows no signs of understanding language, responding to verbal commands or […]