Considering the amount of people (myself included) that have grown up playing video games and shooters. I think we have enough empirical evidence that violent video games do not in fact raise violent people.

Im only looking at the crime rates in the US using wikipedia [1], and the crimes are going down. Im certain that this trend is similar in other developed countries that have a long history of violent movies and video games.

[1] https://en.wikipedia.org/wiki/Crime_in_the_United_States