Africa News Tonight- UN Condemns Sudan Protestor Killings; Nigeria Searches for China Citizens Abductors

Coming Up on Africa News Tonight: United Nations officials condemn reports of Sudanese security forces having killed at least nine people during a protest that took to the streets of Khartoum and other cities, further probing officials to conduct an independent and transparent investigation into the allegations against security forces; Nigerian authorities in the West African nations Niger state say they are searching for gunmen who attacked a mine and abducted several people, among them four Chinese nationals.