Beijing, Ramadan 15, 1436, Jul 2, 2015, SPA -- A bus carrying a group of South Koreans plunged off a highway bridge into a river in north-eastern China, killing 10 passengers and their Chinese driver, dpa cited reports as saying Thursday. Seventeen passengers were still being treated for injuries and a 36-year-old South Korean passenger had injuries that were life-threatening, China's official Xinhua news agency reported. The accident took place Wednesday afternoon after the bus left the city of Ji'an in Jilin province toward its destination of Dandong, which borders North Korea, Xinhua said. A preliminary investigation found that speeding was a cause of the accident, the local government said on its official microblog. --SPA 13:04 LOCAL TIME 10:04 GMT www.spa.gov.sa/w