Islamic Jihad vows to avenge teenagers' deaths in Gaza Strip
The demonstrators marched near the homes of senior Hamas and Islamic Jihad members demanding revenge and insisting that the Islamic Jihad fulfill their promise "blood will be answered with blood."
Palestinian Hamas supporters shout slogans during a rally marking the 30th anniversary of Hamas' founding, in the West Bank city of Nablus December 15, 2017. REUTERS/Abed Omar Qusini(photo credit: ABED OMAR QUSINI/REUTERS)ByTOVAH LAZAROFF, JERUSALEM POST STAFFUpdated: