Umm al-Kheir Bakheit was 13 when she first came to Zamzam Camp in the early 2000s, fleeing the janjaweed, the infamous Arab militias terrorizing Sudan’s Darfur region. Now 31, Bakheit fled Zamzam as the janjaweed’s descendants — a paramilitary force called the Rapid Support Forces — stormed into the camp and went on a three-day rampage, killing at least 400 people, after months of starving its population with a siege. Bakheit and a dozen other residents and aid workers told The Associated Press that RSF fighters gunned down men and women in the streets, beat and tortured others and raped and sexually assaulted women and girls.