Four people were killed and 16 others injured during a fight between two groups of workers after one faction detonated explosives in northwestern Gansu Province on Friday. The blast occurred at around 2:30 p.m. near a railway tunnel at a construction site in the Wudu District of the city of Longnan. Workers from the Wuguan highway construction crew, a section of the Lanzhou-Haikou highway, got into a fight with workers from the Lanzhou-Chongqing railway construction team over a parking dispute. Workers from latter team then detonated explosives to seek revenge, Xinhua quoted a statement from the local government as saying. The four victims were all from the Wuguan highway construction team. Two of them were killed at the scene, one died on route to the hospital, another died in the hospital, and 16 remain hospitalized. A further investigation is underway.
