because his son had a dispute with someone in the class.Google translateMarch 15, 2013, 16:40 the same day, a group of social workers broke into a class of ninth-grade classroom, students hauled crazy beaten. The surveillance camera captured this appalling scene.16:41, a group of men and women broke into the classroom, grab a student from the classroom out in the hallway crazy beaten, so he took the bench, a woman crazy hit students. School teacher of Church and State Department patrol student hid in the 904 classrooms, but the batterer is still live, and to take the bench to pound the students, and to go after the teachers.The parents was beaten Lee said, the event caused a total of at least five students and three teachers were injured, including one student was hit twice lost consciousness, the school unions door, drinking fountains and other facilities were also damaged.March 20, the Central Plains Network reporter linked to the civil rights County Public Security Bureau. Publicity Bureau, a police said Ma Zhongren did the work of the civil rights County Public Security Bureau, has been retired for many years, but he was not clear what position.The Citizens County Public Security Bureau staff said they have released a matter Description: "315" assembling a crowd to disrupt social order and the case has been cracked, Ma Zhongren five suspects to be detained by law.