So it's a normal practice to prescribe antidepressants for chronic pain. I wonder why I've never heard of it. I have chronic pain, and I'm on anti-depressants. Doesn't work for me! 
Your statement about all of the shooters being on antidepressants can have many interpretations. I'm not necessarily arguing with you, but it's worth reconsidering your knee-jerk assumption on what the facts imply.
Your statement about all of the shooters being on antidepressants can have many interpretations. I'm not necessarily arguing with you, but it's worth reconsidering your knee-jerk assumption on what the facts imply.