It's relatively easy to stop someone from carrying a weapon onto an airplane, but hundreds (if not thousands) of steel vehicles, that's another story.
One contributor on CNN was promising to find out "how weapons got on that base" and FOX speculated that from rumors of alleged witnesses, it was a "high-powered weapon". All the networks are scrambling to find their graphic images of AR-15s just in case they get lucky...
“it was a “high-powered weapon”.
No. It was not.
Good Ole’ CNN: “How did weapons get on a military base?”
Wait’ll they discover that some of our military is armed...