Liability should be when they take away your right to defend yourself. I thought there was a court case that addressed that in Texas after a mass shooting and people had guns in their cars because they couldn’t bring them in. I cannot remember I think bush was governor.That's kinda where I'm at. In her presser she said all private businesses will be off limits unless there's signage. In the same breath she added churches, hospitals, etc. I hang on the "all" private businesses and that couls mean any store you walk into. Nobody would put a sign up because if they have a shooting they're open to liability because they allowed guns in their store.