Some 60,000 people in Jonglei state are in urgent need of help , the United Nations says . They fled their homes last week to escape thousands of armed men from another tribe . A senior U.N. official is visiting a town attacked by the fighters to assess the situation . Some 6,000 armed men from the Lou Nuer tribe marched on an area of Jonglei state , which is home to the rival Murle tribe , attacking the town of Pibor last weekend . Score: 6
Some 60,000 people in Jonglei state are in urgent need of help , the United Nations says . They fled their homes last week to escape thousands of armed men from another tribe . A senior U.N. official is visiting a town attacked by the fighters to assess the situation . Score: 6