The only thing I see proven is that, as always, sniper tactics work against any and all govt. capabilities, even those of a superpower.
Next time someone disparages the second amendment with the stupid argument with 'how can one man take on the US govt?' I shall remind them of the success of the current shootist.
Or did you have some other "point" in mind?
But I will add this - it also underscores how it takes the observance by all of us of those precious rules of civility in order to make this world livible and not a hell-hole where we have to run and duck for cover when buying gasoline ...
try 10, or 20, or how ever many raghead cells are clandestinely operating in the continental United States.
Our non-existent border and traitorous political class have exposed 300 million American citizens to the ultimate terror-on-the-cheap. Compound this "team" and factor it by 100 and you've got terror on a scale that can quickly bring martial law upon us all.
I'm not waiting for teams 2,3,4,5 and upwards to begin their operations. I'm operating as if this is a war zone and we're all combatants.
And screw the Leftist pukes who dare to impede my attempts at self-preservation.