Clinical psychologists, wake up! It is safe to put away your pens and place the couch into storage. Your jobs are now redundant, thanks to the walking man-mental that is John Travolta.
Travolta has discovered (with a little help from his friends at the Church of Scientology) the reason behind every single high school shooting in the US and, surprisingly, it has nothing to do with Thetan embryos floating into teenage heads or rubbish food in the canteens.
So would a revolutionary idea like not allowing misfit and moody teenagers to have access to guns be the answer? Of course not! John has it all sussed, because SCIENTOLOGY HAS ALL THE ANSWERS!
"I still think that if you analyse most of the school shootings, it is not gun control, it is psychotropic drugs [that are] at the bottom of it," the deluded, wig-wearing buffoon commented.
See? It's not depression or mental health issues, it's those nasty drugs (prescribed by experts with years of medical training) that interfere with the body's naturally-occurring Engrams. Simple really, isn't it? What a fine moral code to follow.