Eliott Roger, what was his problem?

Simple - he was a disgusting amerimut

>manlet
>dicklet
>lived around people much richer, better looking and higher on the social ladder

He was a delusional manlet with low self-esteem. No amount of money could buy his happiness and he was essentially redpilled into believing that the world was against him. Coupled with some clear mental health issues and nudged by the internet (Jow Forums mostly, but misc didn't help either), he goes on a rampage because no one ever sat him down and gave it to him straight. Innocent people died and after the media storm, his existence remained a complete and utter waste.