21 dead and 40 injured in a drone attack on Nyala in South Darfur, Sudan AFP quoted a medical source in Sudan and reported that 21 people were killed and 40 others were injured after a drone attack on the city of Nyala, the capital of South Darfur state. According to this report, the injured were transferred to medical centers and there is a fear that the number of casualties will increase. So far, no group has claimed responsibility for this attack.