13 killed, 41 injured in China collision CHANGSHA, China, Jan. 3 (UPI) -- Thirteen people died and 41 others were injured when a truck crashed through a guardrail and collided with a bus in central China Tuesday, an official said. The crash happened on the Shanghai-Kunming expressway in central China's Hunan Province, said a spokesman with the city government of Huaihua, which administers Zhongfang, the official news agency Xinhua reported. After crashing through the guardrail, the truck collided with the coach on the other side of the expressway, the spokesman said. Nine people died at the scene, another four on the way to the hospital. Nine of those hurt had serious injuries. Xinhua said it was unknown how many people were on the bus or in the truck. The crash was under investigation. In another crash, in southwest China, a light bus plunged into a river, killing four people, injuring three others and leaving one missing, authorities said. Rescuers pulled the bodies of the four people who died from the Nujiang River in southwest China's Yunnan province after the Monday accident, Xinhua reported. The bus, carrying eight people, went off the road at 5:37 p.m. Monday after hitting a minivan in rural Lushui county of Nujiang Lisu autonomous prefecture, the prefecture government's information office said Tuesday. Rescuers were searching for the missing person.