Comment by hadtodoit

>looters should not be shot, law should prevail

That is literally the law of the land. Read into castle doctrine and duty to retreat. Business owners have the legal right to defend their life on their property with deadly force if left no choice (i.e. a mob has surrounded you)

At any rate his tweet was ambiguous, he could have meant shooting naturally follows looting, not that he was ordering the guard to execute civilians.