Since some people appear to be a little dense, let's be clear: The idea that a spree killer would have views and an outlook on life identical to a relatively normal person in the cultural environment that surrounds them is absurd. There is something wrong with their heads.
@John_Scotus i like this thread
Attempts to use them as poster children to indict whole groups of people you dislike by saying that this violence is inherent to the group--that they are all inherently murderous killers--will thus end up in failure.