AdvertisementOtto Warmbier's Parents Sue North Korea, Alleging Torture Of Their SonApril 26, 2018Camila DomonoskefacebookEmailThe teary-eyed parents of Otto Warmbier, the American student who died days after being freed from imprisonment in North Korea, react to a standing ovation during President Trump's State of the Union address to a joint session of Congress on Jan 30. The parents filed a wrongful death lawsuit against North Korea on Thursday, saying its government tortured and killed their son. (AP)