Photo taken with a mobile phone on Oct. 10, 2012 shows rescuers working at the accident site after an expressway tunnel collapsed at the section of Najia Township in Debao County, along the expressway between Baise City and Jingxi County in southwest China's Guangxi Zhuang Autonomous Region. Five people were dead and another injured in the accident, which occurred early Wednesday. Seven people were working within the tunnel under construction when the accident occurred. One escaped and six others were buried, according to local authority. (Xinhua/Ding Wen'gang)