An injured person is treated at a hospital in Shanghai, east China, Nov. 6, 2016. Nine people were killed and another 43 injured Sunday in two accidents involving multiple vehicles along an expressway in Shanghai. Shanghai weather station issued an orange alert for heavy fog at 6 a.m., the second highest level in China's weather alert system, indicating fog with visibility of less than 200 meters for at least six hours. (Xinhua/Pei Xin)
