Leaking gas from a chemical plant in Wutongqiao district of Leshan city, Sichuan Province, southwestern China, enveloped the entire district in thick fog, filling the air with a pungent odor. Panicked residents evacuated in a hurry on the morning of Aug. 18.
Local traffic was paralyzed as people fled the city, according to residents who described the evacuation to The Epoch Times. Despite many car crashes, drivers continuously tried to get out of town. Some shops were abandoned as the owners left in a hurry.