Middle school boy stabs teacher with knife in Henan province, China, then jumps out of window - Chinese report

An incident occurred at a junior high school in China's Henan province, where a male junior high school student stabbed a teacher with a knife and then jumped out of a classroom window.
According to the local education bureau, on the 17th, a school in Xiping county, Zhubatian city, province.
At a middle school, a second-year male student, Mr. Zhao, stabbed and injured his teacher, Mr. Zhang, with a knife, and then jumped out of the classroom window. At that time, more than a dozen students, including Mr. Cho, conducted independent study at night in the classroom.
was. At that time, Mr. Zhao was warned by Mr. Zhang that he had not finished his homework. It is believed that he became dissatisfied with this and committed the crime after his independent study period ended.
Mr. Zhao and Mr. Zhang were taken to the hospital and are receiving treatment. It is said that none of the injuries are life-threatening. Police authorities are currently investigating.