Family of U.S. Jewish student detained in North Korea sues country
The suit by Fred Warmbier and his wife, Cindy, seeks unspecified damages for personal injury.
FILE PHOTO - Otto Frederick Warmbier attends a news conference in Pyongyang, North Korea, in this photo released by Kyodo February 29, 2016. (photo credit: KYODO/VIA REUTERS)ByREUTERSUpdated: