(CNN) -- Is North Korea serious about military action? Or is it just testing
the world?
A missile had been briefly raised to an upright firing position, stoking
concerns that a launch is imminent, a U.S. official told CNN Thursday. Later
, another U.S. official said it's been tucked back into its launcher. http://www.cnn.com/2013/04/11/world/asia/koreas-tensions/index.
