NANCHANG, June 13, 2016 (Xinhua) -- Rescuers work at the accident site after a heavy truck flipped over and crushed a mini-van on an expressway section in Huichang County in Ganzhou city, east China's Jiangxi Province, June 12, 2016. Six passengers in the mini-van died at the scene of the accident which happened on Sunday morning. (Xinhua/Zhu Haipeng)