Beijing (CNN) A truck hit 31 cars and killed at least 13 people after the driver lost control Saturday night at an expressway toll booth in northwestern China, Chinese state media reported. More than 30 people were injured in the accident, in the city of Lanzhou. Rescuers pulled all trapped passengers from cars and police were investigating the cause of the deadly accident. In another road accident, police in central China said a bus in the city of Hanzhong lost control Saturday afternoon, swerving into traffic and killing at least two people. In a non-road accident, authorities in central China said a factory that makes heat-insulation material exploded Saturday morning in Lankao county, Henan province, due to a propane leak.

Source: CNN November 03, 2018 20:15 UTC