I haven't heard that. In all honesty it wouldn't surprise me if it was.
I also read there was a law that went into effect on Oct 11 specifically regarding weapons and intoxicants.
The law in question increased the penalty for carrying a firearm while intoxicated from a misdemeanor to a felony. But the problem is proving she was intoxicated. The police may suspect she was but since she wasn't driving they have no grounds to force her to take a Breathalyzer. Without proof they can't charge her.
That's not making any kind of logical sense to me.
Mostly laws have a decent degree of logic attached to them.
I'm not buying this story at all, that she could be arrested and not tested.