The Moscow school student at a lesson beat the teacher for a request to remove phone

At the Moscow school the 15-year-old pupil at a lesson of physics beat the 61-year-old teacher for a request to stop listening to music and to remove phone. About it reports "MK". The pupil whom kept for poor progress in the same grade, several times hit the teacher and rassek with it skin on the head. To the woman called an ambulance. The grandmother who should be caused in school could calm the teenager only. It one brings up the child...