Outrage is growing over Israel's killing of 15 Palestinian medics and rescue workers north of the Gazan city of Rafah in the predawn hours of March 23. Israel initially claimed the convoy had suspiciously approached troops without headlights or flashing lights, but video footage shows the ambulances had their lights on when Israeli troops opened fire, unleashing a barrage of bullets. A paramedic who was inside the vehicle when it came under fire recorded the video on a cellphone and was among the 15 aid workers killed and buried in an unmarked mass grave. Diana Buttu, a Palestinian human rights attorney, calls the killing "the height of dehumanization."

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