News Wrap: Human rights org says Syrian rebels killed
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News Wrap: Syrian rebels accused of killing 190 civilians Blurb: In our news wrap Friday, rebels in Syria are being accused of killing at least 190 civilians and kidnapping hundreds of others in attacks on Aug. 4. Human Rights Watch says Islamist groups led the attacks. Also, Secretary of State John Kerry made an unannounced trip to Afghanistan to revive security talks with President Karzai.