Teacher Puts a Kid in A leg Lock After Being Knocked Down

This teacher is probably a practitioner of BJJ or some other grappling martial art.

After one kid punched him in a face knocking him down he managed to entangle him from the ground putting him in a leg lock.

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The teacher was trying break the fight between two kids arguing in the school. One kid trying to punch another kid, probably, accidentally punched a teacher knocking him down. A few seconds later teacher managed to take the kid down and put him in a leg lock making the kid unable to move.

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