At least 10 people were killed and seven others injured in four traffic accidents on an expressway in China's Bengbu City, local media reported on Thursday. 

The four accidents occurred one after another at 6:30 a.m. BJT on Thursday. The cause of the accidents was due to the sudden agglomerate fog. 

Those injured have received treatment at the hospital and traffic on the expressway has resumed. 

(Top image: VCG file photo)