The information office of the Xiamen municipal government released evidence connected with the arsonist on Monday. The office said an investigation launched by experts of the Ministry of Public Security and the provincial Public Security Department found that Chen Shuizong, a native of Xiamen, carried gasoline onto the bus on Friday. Wreckage of a hand trolley and woven bag were found at the scene, and gasoline was confirmed to be the accelerant. An investigation showed Chen bought the petrol on Wednesday and left his home with a hand trolley carrying a woven bag.

Xinhua