I’d like to know if he was treated for mental illness, and if he was given an SSRI drug. (Selective Serotonin Receptor Inhibitors). Most of the school shooters are. The American media doesn’t cover it because the pharmaceutical companies are big advertisers.
The BBC does better. You can find a number of articles at BBC.com Here is a link to the Batman theater shooter, James Holmes. https://www.bbc.co.uk/news/resources/idt-sh/aurora_shooting