New Delhi, Nov. 14 -- Teen witnesses nurse executions, families navigate corpse-filled trenches as 1,500+ killed in hospital massacre, 90,000 flee to overwhelmed Chad camps amid famine declaration

Sixteen-year-old Mounir Abderahmane was standing in the Saudi Maternity Hospital in El-Fasher when he heard the gunshots that would haunt his eleven-day journey across the desert. Seven nurses had been summoned into a room by Rapid Support Forces fighters. What followed was execution by firing squad, their blood seeping from under the door as Abderahmane watched over his wounded father, a soldier in Sudan's regular army.

"They summoned seven nurses and ushered them into a room. We heard gunshots and I saw blood seeping out from under the door,...