An American university student who was released in a coma this week after being detained in North Korea for 17 months has a severe brain injury, doctors treating him in Ohio said Thursday.Otto Warmbier, who returned to his home state of Ohio on Tuesday, is in a state of "unresponsive wakefulness," the University of Cincinnati doctors said at a news conference.Warmbier is stable with his eyes spontaneously opening and blinking, but he "shows no signs of understanding language, responding to verbal commands or awareness of his surroundings," doctor Daniel Kanter said.A diagnostic test showed …READ FULL ARTICLE
