It's far easier to miss than hit, and it gets really grey. Look at any of the mass shooters in recent history. Some of them look a bit dysfunctional, but harm

It's far easier to miss than hit, and it gets really grey. Look at any of the mass shooters in recent history. Some of them look a bit dysfunctional, but harmless. Others, not so. Would you REALLY have been able to differentiate shooters from harmless, outcast, social misfits? It's easy to criticize, that's all I'm saying. Let's accept that this is a difficult situation to be put in, and I think notifying the FBI was the right thing. Whether or not the FBI has what it takes to make the right call, who knows. But AA does not.