Accused Boston Marathon bomber Dzhokhar Tsarnaev told a high school friend his older brother was "very strict" and might not like him because he was not Muslim, the friend testified on Tuesday.
U.S. congressional Republicans who oppose President Barack Obama's pursuit of a nuclear deal with Tehran and are eager to portray Iran as untrustworthy will use a hearing in Congress on Wednesday to air complaints about Iran's actions in Latin America.
A U.S. Air Force veteran has been charged with trying to provide support for the Islamic State militant group, U.S. prosecutors said on Tuesday.
The potential deployment of a sophisticated U.S. air defense system in South Korea to counter the North's missile threat is proving a headache for Seoul as it tries to walk a fine line between its closest security ally Washington and its biggest trade partner China.
