I have no useful opinion on whether or not COSTCO mgmt.
and this clerk should be liable criminally, but a civil
trial seems in order.
They didn’t call the cops for anything other than “a man
with a gun” i.e. they couldn’t distinguish between legal
carry and a disruptive threat. That they should know.
Are you kidding me? I have no doubt that the survivors of the victim will be suing everyone in sight.