Qa'dah 29, 1431 / Nov. 06, 2010, SPA -- Five people were killed and five were injured after a truck struck a group of construction workers in front of an elementary school in southwest China's Guangxi Zhuang Autonomous Region Saturday noon, local police said. After slamming into the crowd, the truck crashed into the school gate and caught fire, Xinhua quoted police with Xindi Township, Cangwu County, as saying. Four of the five injured workers remain hospitalized, but their conditions are stable, doctors said. The fifth injured worker has been discharged from the hospital. Authorities are seeking to determine whether the truck crash was an accident or a criminal act.