It is not yet clear what has driven the teenagers to stab a whole school.
Two teenagers armed with knives entered the fourth grade classroom of school number 127 of Russian city Perm, wounded the teacher and 14 students. There is one Armenian student among the wounded. The teacher and another two victims are seriously wounded and have been in surgery. The details of the bloody Monday at school are still being investigated. It is not yet clear what has driven the teenagers to stab a whole school.