If only they had open carry laws on US Army bases someone would have shot him sooner!
LESS GUN REGULATION!
( Sadly that's actually the position of the US gun lobby anytime something like this happens ).
I dont think theres anything sad about that idea at all to be honest.
Notice how these shootings in the states are always in places where there is a gun free zone.
If people have the ability to defend themselves then cowards dont try to attack them.
i think they should look at how he managed to get the guns rather than provide everyone the freedom to have one