3 Americans Killed in Jerusalem Temple Terror Attack [GRAPHIC PHOTOS]

Palestinian terrorists wielding meat cleavers and a gun stormed a Jerusalem synagogue this morning, killing four rabbis including three Americans. The dead include dual American-Israeli citizens Moshe Twersky, Arye Kupinsky and Kalmen Levin, and British-Israeli citizen Avraham Shmuel Goldberg. The assailants, identified as East Jerusalem cousins Ghassan and Oday Abu Jamal, were shot dead by security officers after killing the four rabbis and wounding several more worshippers. The terrorists were celebrated in the streets as revelers held up posters of their pictures. This deadliest attack in Jerusalem in years comes amid constant conflict in the area between Palestinian protesters and Israeli police. (Kobi Gideon/GPO via Getty)