As the United Nations moves to deploy more peacekeepers to South Sudan, witnesses say the country is slipping toward civil war. The political conflict between President Salva Kiir and his former vice president has laid bare ethnic tensions that could potentially tear apart the world's newest country.
The chaos in South Sudan is evident at the airport in the capital, Juba, where it is standing room only as people push and shove, trying to secure a seat on a plane that will take them out of the country.
Out on the streets, it is quiet, but a few hundred meters away at a United Nations peacekeeping base, 10,000 people are hiding from violence that only started 10 days ago but has spread across the nation like a cancer.
For Bang Teny, what started as a political struggle in the world's newest country has turned into another internal war, in a country that raised its own flag only two years ago after fighting Sudan for decades.
The core of the struggle is the rivalry between the country's two main ethnic groups -- the Dinka and Nuer. The violence spread from the presidential guard to many divisions of the army. In short order, gunmen began to target civilians along tribal lines.
Bang was among those seeking refuge at the U.N. compound.
“There was an incident that we all know of, and for whatever reason, it did not extend from the political parties, it extends to who you are, based on your tribe. I came to this U.N. compound two hours ago, fearing for my life. I know a lot of friends who were picked up based on their tribe, and once you are picked up, you will never be seen again,” said Bang.
Bang is half Dinka and half Nuer, but says that the Nuer ceremonial scarring on his forehead - four deep lines carving out a boy's transition to manhood - mean that he and many others have been targeted by Dinka forces in the capital Juba.
“When you have a mark like myself, they will pick you up. It doesn't matter whether it's day or night, but usually most of the lynching is done at night, they will pick you up and your family will never see you again,” said Teny.
Only traces of life
In abandoned neighborhoods across the city, the only traces of life are half-eaten meals, broken chairs, and pairs of shoes lying outside mud houses and tin shops that have been burgled and vandalized.
The capital's residents say that men with guns come during the night, followed by trucks to pick up the dead bodies.
Sprawled on a mattress in the dirt, a man by the name of Simon said that he and some 250 others were picked up one evening at 8 p.m. local time. He said that they were taken to a police building in a busy suburb, and over the course of two days, shot at through the windows by policemen and soldiers.
Simon said he is one of 12 survivors rescued by national intelligence services. He kept silent despite suffering from four gunshot wounds and being surrounded by decaying corpses.
"I had a bad feeling,” he said. “To survive you had to cover yourself with the bodies. During the two days, the bodies of the killed people were smelling too bad. I can't talk too much about it,” said Simon.
In another part of the U.N. base, a man named Gatchuak is nursing three bullet wounds and has one arm in a sling. He said he was another survivor of the same incident.
“This is one bullet, this one a bullet and this one a bullet, and my left hand side is broken,” he said pointing to parts of his body. “I'm a civilian. We were captured in Gudele one, with the number of around 275 people, we remain 12 people. The rest were all killed.”
Last week, ethnic militias belonging to a Nuer sub-clan stormed a U.N. base in Jonglei state, killing two U.N. peacekeepers, wounding another and killing at least 11 Dinka civilians.
Nuer armies fighting under defected commanders or renegade political leaders are on the offensive, having seized two state capitals over the past week, and sending hundreds of thousands of people fleeing to the bush.
United Nations agencies are struggling to provide aid and protection, said the U.N.'s local humanitarian chief, Toby Lanzer.
“I think that some people might not have realized so far is that this really does go across all of the communities. All communities are being affected at the moment, and everyone has a part to play in making sure that people are safe,” said Lanzer.
The U.N. Security Council vote on Tuesday will boost the peacekeeping force in South Sudan to nearly 14,000. But unless a political deal is reached and leaders call for calm among communities, the country could soon find itself split along ethnic lines.