Vetteman Nailed It in the other thread....
Another bad governmental decision... It took that many years to get to this point, and it won't be an overnight fix...
50 years ago, we had state run psych hospitals. We sent crazy people to them. They were locked up, medicated, and kept away from society. Now days, they visit 3 different shrinks, talk about how mommy didn't hold them enough, diagnose them with some disorder that conveniently fits something that they have a pill for. They prescribe this pill, that may or may not work, may or may not have bad side effects, and send them on their way in hopes they can "lead a normal life". One day, said crazy person, decides correctly or not that either a)they are no longer sick, or b)they don't like the way the pills make them feel, and they just stop taking them. You get what you had here, Columbine, Oregon mall, and the Colorado theater. Whether diagnosed or not, these killers are crazy, and someone, somewhere had an idea about it.