The process of brutalization of behavior of young people means also presence of negative phenomenon in the school environment. It is true that violence in schools is not a new phenomenon, it was there for many generations, but the scary fact is that nowadays aggression and violence are inseparable elements of school life. The school educates, but also shapes the positive attributes of personality of the young generation. In the school environment, young people gain knowledge in many fields, learn about themselves, shape their own beliefs and values, through participation in the life of the school students satisfy the essential social needs of safety, belonging, recognition and acceptance. It is school where young people learn rules and principles that govern society. The phenomenon of school violence often remain in relations with problems in school education. Researchers often point to the phenomenon that “(...) problems at school give rise to crime and crime causes failures at school (...)”. Experience of school violence also causes numerous negative consequences starting from insecurity ending at internalization of abusive models of social relations.