河南省某中学初一学生因与其生物老师发生争执,跳楼而亡。重庆某校女教师在课堂上与学生发生口角,气愤难当,疑突发心肌梗塞猝死。近年来,像上述师生间的恶性冲突频频发 Henan Province, a middle school students because of a dispute with their biology teacher, jumped to death. Female teachers in a school in Chongqing occurred in the classroom with students angrily, angry hard, suspected sudden cardiac death sudden death. In recent years, vicious conflicts like the teachers and students have been frequent