The Cycle of Violence

Someone said that Violence will never end because when a man murders another man, his son is going to grow up infuriated and have a hatred inside of him because a man murdered his father. 

He's not going to want to be seen as a Softas. He's going to "pree" to be badder  than any other man so as to avoid being trounced like his ancestors.

It is a fact that criminals progeny and children who are victims are more likely to become violent themselves because of the harbored feelings of resentment. 

Three innocent men were allegedly murdered in Withhorn by police officers and they left children who no doubt will grow up loathing police officers. They will also see children of the perpetrators as targets of vendettas. 

I am wondering