This is the biggest problem. Those of you who are advocating more aggressive intervention - how do we decide who needs it? I'm so sad about what's going on in our schools, malls, & theaters, but I don't believe we should force treatment or institutionalization on someone without an imminent threat.
What about those who are, umm, "crazy" and can be violent, but it's more of the bar-fight violence type - should all of them be locked up indefinitely, too?