Pentagon chief blasts N.Korea over US student who died

North Korea's treatment of an American student who died after being released from detention in a coma was inhuman and US patience with Pyongyang is running out, Pentagon chief Jim Mattis said Wednesday.Otto Warmbier, 22, suffered severe brain damage in North Korea and died on Monday following 18 months of captivity in North Korea after he was sentenced to hard labor for stealing a political poster from a hotel."To see a young man go over there healthy and, (after) a minor act of mischief, come h