Virginia's laws are "shall issue" (e.g., no criminal record, you get your permit).
I imagine the Virginia side of the river will be packing today.
Even if you're carrying, you won't see him.
Whether he's a psycho, or a terrorist, he's good at his craft.
For some reason, I'm leaning towards that the shootist is a swarthy, middle-eastern fellow.
Just a hunch.