How can violence in schools lead to a dystopian future society?

How did it end up like this?

Whats its backstory?

Why does the way in which a fictional dystopia was created affect the possible themes of the story? it affects the themes of the story because when government is corrupt or there is a similair situation it overtakes the whole plot.

Dystopia: A futuristic, imagined universe in which oppressive societal control and the illusion of a perfect society are maintained through corporate, bureaucratic, technological, moral, or totalitarian control ... Characteristics of a Dystopian Society. • Propaganda is used to control the citizens of society.