An undercover Israeli police officer (R) holds a gun as a Palestinian suspected of throwing stones is detained during clashes in the East Jerusalem neighbourhood of Wadi al-Joz in this file picture ... more 
An undercover Israeli police officer (R) holds a gun as a Palestinian suspected of throwing stones is detained during clashes in the East Jerusalem neighbourhood of Wadi al-Joz in this file picture taken August 1, 2014. Violent protests in Israeli-occupied East Jerusalem have been raging nightly beyond the spotlight on the Gaza war, leading to a crackdown by Israeli police in which hundreds of Palestinians have been detained.The protests erupted in July after the murder of a Palestinian teen in an alleged revenge attack by three Jews, who are standing trial. That followed the killing of three Israeli youths in the occupied West Bank by Hamas Islamist militants. REUTERS/Ammar Awad/Files (JERUSALEM - Tags: POLITICS CIVIL UNREST) less 
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Reuters | Photo By AMMAR AWAD / REUTERS
Thu, Aug 28, 2014 10:59 AM EDT