A 15-year-old boy was killed Thursday afternoon after falling from a height of about 100 meters at a construction site at the entrance to Jerusalem during the haredi (ultra-Orthodox) demonstration against drafting yeshiva students into the army.Hundreds of thousands of haredi protesters crowded Jerusalem on Thursday for the "Million Man March" and clashed with counterprotesters and journalists covering the events.Dozens of protesters were recorded climbing a crane and multiple high-rise