A Palestinian protester sits on a road during clashes with Israeli police in the east Jerusalem neighbourhood of Issawiya October 4, 2015. A Palestinian man stabbed and killed two Israelis in Jerusalem's Old City on Saturday before police shot him dead, officers said, amid an uptick in violence in the city and occupied West Bank. According to local media, the two men who were killed were identified as Nehemia Lavi, 41, of Jerusalem and Aharon Bennett, 21, of Beitar Illit. (Photo by Ammar Awad/Reuters)





Palestinian protesters take up position during clashes in the East Jerusalem neighbourhood of Issawiya October 4, 2015. (Photo by Ammar Awad/Reuters)





A Palestinian pushes a burning tyre during clashes with Israeli troops in the occupied West Bank city of Hebron October 4, 2015. Israeli Prime Minister Benjamin Netanyahu's office said he would meet security chiefs later on Sunday to discuss more action to tackle a rising wave of violence in East Jerusalem, which includes the Old City, and the West Bank, areas that Israel captured in a 1967 war. (Photo by Mussa Qawasma/Reuters)





A Palestinian protester prepares to throw back a tear gas canister fired by Israeli troops during clashes near the Jewish settlement of Bet El, near the occupied West Bank city of Ramallah October 5, 2015. (Photo by Mohamad Torokman/Reuters)





Palestinian protesters throw a molotov cocktail towards Israeli troops during clashes near the Jewish settlement of Bet El, near the occupied West Bank city of Ramallah October 5, 2015. (Photo by Mohamad Torokman/Reuters)





A Palestinian protester runs during clashes with Israeli troops near the Jewish settlement of Bet El, near the occupied West Bank city of Ramallah October 5, 2015. (Photo by Mohamad Torokman/Reuters)





A Palestinian protester uses a sling to hurl stones towards Israeli troops during clashes near the Jewish settlement of Bet El, near the occupied West Bank city of Ramallah October 5, 2015. Violence intensified in Jerusalem and the West Bank on Sunday after Israelis were targeted in two stabbing attacks and a Palestinian was killed in a clash with Israeli troops, officials said. (Photo by Mohamad Torokman/Reuters)





A Palestinian protester holds a rock as he walks past burning tyres during clashes with Israeli troops near the Jewish settlement of Bet El, near the occupied West Bank city of Ramallah October 5, 2015. (Photo by Mohamad Torokman/Reuters)





An Israeli soldier aims his weapon towards Palestinian protesters during clashes with Israeli troops near the Jewish settlement of Bet El, near the occupied West Bank city of Ramallah October 5, 2015. (Photo by Mohamad Torokman/Reuters)





Palestinian protesters run for cover during clashes with Israeli troops near the Jewish settlement of Bet El, near the occupied West Bank city of Ramallah October 5, 2015. (Photo by Mohamad Torokman/Reuters)





Palestinian protesters throw stones towards Israeli police (not seen) during clashes in Shuafat, an Arab suburb of Jerusalem October 5, 2015. (Photo by Ammar Awad/Reuters)





Palestinian protesters throw stones towards Israeli police car during clashes in Shuafat, an Arab suburb of Jerusalem October 5, 2015. (Photo by Ammar Awad/Reuters)





A Palestinian protester uses a slingshot to hurl a stone towards Israeli police during clashes in Shuafat, an Arab suburb of Jerusalem October 5, 2015. (Photo by Ammar Awad/Reuters)





Palestinian stone-throwers take cover during clashes with Israeli troops in the occupied West Bank city of Bethlehem October 6, 2015. Palestinian President Mahmoud Abbas said on Tuesday he did not want a spike in deadly violence in East Jerusalem and the Israeli-occupied West Bank to spiral into armed confrontation with Israel. (Photo by Mussa Qawasma/Reuters)





A Palestinian throws back a tear gas canister fired by Israeli troops during clashes in the occupied West Bank city of Bethlehem October 6, 2015. (Photo by Mussa Qawasma/Reuters)





An Israeli border policeman aims his weapon at Palestinians during clashes in the occupied West Bank city of Bethlehem October 6, 2015. (Photo by Mussa Qawasma/Reuters)





Palestinians use slingshots to hurl stones towards Israeli troops during clashes in the occupied West Bank city of Bethlehem October 6, 2015. (Photo by Mussa Qawasma/Reuters)