I don't believe so. After seeing the owner's policy, they had the opportunity to leave the property. Instead, they chose to disarm and remain there.https://ca.news.yahoo.com/judge-all...ner-colorado-massacre-001522728--finance.html
So if a property owner disarms the public through their policy do they incur liability when those folks could have been legally armed or were but had to disarm to obey?
Interesting.