Took a bit more than a "moment", didn't it? Note well that the sheriff doesn't even mention that a gun is what enabled this sick fuck to obtain his revenge. But no one could ever possibly have known, could they?
Shut up, libtard, it's the price of freedom!
Shooter had violent history
How "free" the victims are now is an unanswered question ('though some might say death is the only freedom from this world of shit & pain). Or is it all their fault, because they weren't as armed & deadly as their ex-family member?