The three pictures show that it is taken from a high shot. The first picture shows that the victim is getting attacked by the bully and it looks like the victim is about to fall.

 The second picture shows us that the victim has fallen to the floor and is still getting bullied and is backing away, so she doesn't get hurt again.

The third one shows us that the victim is still on the floor, crying and a person is comforting her. this is shown in a high shot.

This is an Over the shoulder shot which is focusing on the girl who just got bullied showing her face expression as she just saw the guy who is comforting her.

This is a medium shot showing that the bully has seen the victim in the corridor again and is trying to say mean things about her again and bullying her.