South Sudan clashes: UN fears civil war as barrel bombs dropped in Upper Nile - BBC.com

[News]

1. South Sudan clashes: UN fears civil war as barrel bombs dropped in Upper Nile BBC.com
2. Could the Sudan crisis tip South Sudan into civil war? GZERO Media
3. Lakes State shuts SPLM-IO office after arrests Radio Tamazuj
4. South Sudan on the brink of civil war, top UN official warns UN News
5. South Sudan on brink of renewed civil war, UN warns Al Jazeera English