Seven people are reported injured after a student armed with an axe stormed into a school in the city of Ulan-Ude on Friday and set fire to the building with a Molotov cocktail. Reports suggest a ninth-grader attacked a teacher and at least six students. He chopped off one of the victim's fingers, according to reports. All have been taken to hospital. The attacker has been detained. Emergency... Еще services and security forces were seen gathered outside the school building following the attack.