The source said the details of the attack on a school in Ulan-Ude

© RIA Novosti / Valery Melnikovskoye police. Archival photoThe source said the details of the attack on a school in Ulan-Ude© RIA Novosti / Valery Melnikov

Three men staged the attack on a school in Ulan-Ude, entering in it under the guise of students, they opened the door to the office, where there was a lesson, threw a petrol bomb and began to strike blows to those who ran out of the office, told RIA Novosti on Friday a source close to the government of the region.

According to him, in the morning, three people under the guise of students entered the school. «In school they have put on masks, opened an office and started a fire. When the children and teacher began to run out of the office, they met them at the entrance and attacked. Now it turns out what. As a result, injured a teacher and three students. All of them were hospitalized and provided with assistance,» — said the Agency interlocutor.

He added that the injured students in the seventh grade.