Regardless of who the shooter/shooters turn out to be...it is very evident that despite $$$ Billions spent via Homeland Security
and individual freedoms sacrificed.....who is SAFE....seriously....terrorists hijack several planes, an Army major opens up on unarmed troops...two kids bomb the Boston marathon and now a secure US Naval is breached. So it seems it is tougher to safeguard against bombs, box cutters and guns then anyone thought. So what's the next step....totally nude USA ? If someone bad really wants to do something really bad....they'll finds a means to do it. It doesn't look like living in a near police state is the answer....personally I'd feel better if most folks were packing some concealed iron....at least then there might be a fair fight.