By Gianluca Mezzofiore, Katie Polglase, Nima Elbagir and Barbara Arvanitidis, CNN A few scattered human bones lay on the rocky ground, along with a broken skull and several half-burned identification cards. That is all the villagers could find, six months after Ethiopian troops rounded up their loved ones and shot them at point-blank range, throwing … Continue reading New video of Ethiopia massacre shows soldiers passing phone around to document their executions of unarmed men