We begin tonight with the growing u. S. Response to escalating violence. The u. S. Is now deploying 150 marines to help evacuate americans and to provide security for the u. S. Embassy. Tens of thousands of civilians have now fled, and are taking shelter at u. N. Bases. The Security Council held an emergency session today, to discuss sending ab extra 5,000 peace keepers to help protect them. The future of south sudan is in jeopardy, and this moment demands urgent leadership to avoided further bloodshed and to restore stability. The leaders of south sudan face a stark choice, they can return to the political dialog and spirit of cooperation that helped establish south sudan, or they can detroy those hard fought gains and tear apart their newborn nation. More now on the situation there. In south africa. He says he was apacked by men carrying machetes. When soldiers staterred fighting what the government called an attempted coupe, young people with no apparent hollywoodtys starting to att