In keeping with state-run information company Xinhua, a 23-year-old suspect surnamed Kong climbed into the college in Kaiyuan town, Yunnan province, on Monday afternoon and sprayed caustic soda on a room filled with scholars and academics.
Two of the ones hit had been significantly harm, even supposing their accidents aren’t life-threatening, the document mentioned.
The suspect used to be detained about an hour after the assault. He allegedly sprayed the chemical as an act of revenge on society, Xinhua quoted police as announcing.
Caustic soda — sometimes called sodium hydroxide — is used within the production of numerous commonplace merchandise, together with cleaning soap, paper, and more than a few dyes.
Historical past of violence
In 2017, 11 scholars had been injured after a person climbed over the wall of a kindergarten with a knife and started attacking them.