Sgt. Bowe Bergdahl's attorney released a two-page letter from Bergdahl describing the torture he endured, which included months spent chained to a bed and further years spent chained on all fours or locked in a cage.
When we asked our viewers to tweet their questions about the crash of Germanwings Flight 9525, we received hundreds of responses. We put them to our experts and here are answers to six of the most interesting ones.
A 28-year-old German national who was co-piloting Germanwings Flight 9525 apparently deliberately crashed the plane this week, killing 144 passengers and six crew members including himself, officials said Thursday.