Who said anything about "by itself"?
If it's slung over somebody's shoulder, then by definition that person is in control of it. Which means they can do whatever they will with it. And if that person is a stranger walking into a place that has no logical reason to be walking around armed in, but is a place where business is transacted and therefore has cash on the premises .... well do the math.
What, did I forget to post "Duh"?
Let's say the temperature suddenly drops, the wind kicks up and clouds obscure the sun. Are you going to act surprised when it rains?
Well if you have evidence that a person carrying a gun on his back and the gun shot someone please share it.
Logical place? Everywhere should be a logical place, that's the whole idea behind open carry.
Hmm. Perhaps the term "logical place" hasn't penetrated. Leave us illustrate...
You're at a shooting range. Logical place for guns? Sure. That's what you do there.
You're in the woods with a hunting license. Logical place? Ditto. Has a use.
You're at a restaurant. One where any animal protein has been slaughtered long before it got trucked in. What would a gun be for? A restaurant is for eating.
Or you're at a baseball game. Logical place for a gun?
Now let's introduce a qualifier.
You're at the same restaurant,
and you're a robber, not a customer. Logical place for a gun?
I can't believe this actually has to be mapped out for you. Guess that's what "Lonestar logic" means.