Thank you for your comment about good parenting and church. That’s absolut3ly the root of the problem.
Now, SSRI’s can lower inhibitions in a person, bu5 my guess is that the person is on the wrong med for the stated condition. If the med isn’t helping, then that med isn’t needed.
People lashing out in anger like that have many issues going on. Gun control isn’t the problem, self control is.
The corruption and dissolution of church and home is definitely at the heart of this kind of lunacy.
But it seems (not entirely unrelated) that there is always the hint of bullying going on the schools, starting way back with Columbine.
This is not to deflect blame from the murderers. It just sounds as though in most cases there is no family, few friends, and a long period of increasing derangement before the evil outs.
It also usually sounds like the school kids are well aware of the class loser and his spooky solitude. How is it possible that the teachers don’t see it too?