U.N. Investigators Find Mass Graves In South Sudan

U.N. investigators discovered a mass grave in a rebel-held city in South Sudan, the United Nations said Tuesday, as a possible opening occurred for negotiations to avert civil war in the world's newest country where ethnic violence has erupted.

http://washington.cbslocal.com/2013/12/26/u-n-investigators-find-mass-graves-in-south-sudan/