On July 11th students of the school and visitors from the North Caucasus had a fight near a dormitory of the MIA school situated at 18a Lefortovo Street.

The fight was caused by a quarrel between a policeman and North Caucasians. Soon North Caucasians who arrived in a car and students who came out to support their colleague joined the fight. Cuts of reinforcement rods and pneumatic weapons were used during the fight. As a result two policemen and one civilian were wounded. North Caucasians fled the scene in the car.