A violent face-off developed Thursday afternoon between IDF soldiers and Arabs in Hevron. In the wake of the face-off, a major Arab riot developed, with Arabs throwing stones and bricks at IDF soldiers. Israeli forces used anti-riot tactics to break up the fracas. IDF officials said they considered the incident “serious,” and that an investigation had been opened. Officials said that the level of Arab rioting in Judea and Samaria had climbed significantly since Operation Pillar of Defense ended, and that there were more reports of rock throwing and other terror incidents. Officials said that they had also been prepared...