AlHijjah 17, 1432, Nov 13, 2011, SPA -- At least six people were confirmed dead and 25 others injured after a van carrying passengers overturned Sunday in southwest China's Yunnan Province. A Baoshan city spokesperson said the road accident occurred at 8:30 a.m. near a bridge at the end of a mountain tunnel in Wayao Township. Two of the injured are currently in critical condition, Xinhua quoted the spokesperson as saying, adding that the cause of the accident is under investigation.