Boston: The Boston Marathon investigation has turned into a hunt for answers to why two immigrant brothers from Kyrgyzstan bombed the annual running event. Investigators say they intend to question 19-year-old Dzhokhar Tsarnaev as an enemy combatant without first reading …

 Korean Heat: South Korea says the North has moved a mid-range missile to the east coast in the direction of Japan and the US. Meanwhile the Pentagon is moving a portable missile defense system to Guam as a precautionary response …