JERUSALEM - JULY 4 :  Clashes occurred between Israeli security forces and Palestinian youths during the funeral ceremony held for Muhammad Abu Kdear in Jerusalem on July 4, 2014. Thousands of Palestinians on Friday took part in a massive funeral in East Jerusalem for a 16-year-old boy abducted and killed in a suspected "revenge" attack by Jewish settlers. (Photo by Salih Zeki Fazlioglu/Anadolu Agency/Getty Images)