Schoolgirl, 14, sets classroom on fire before attacking teacher & students with hammer in rampage during algebra lesson

A SCHOOLGIRL allegedly carried out a deranged attack during an algebra lesson in which she critically injured her classmates and teacher. The 14-year-old Russian student reportedly threw a “Molotov cocktail” into the classroom on Wednesday which ignited a fire that caught the blinds alight and spread up the walls. As students attempted to flee, she…