If a customer walked into your Chicago area retail business or professional office carrying a gun, would you be comfortable with that, or would it feel a little too much like the O.K. Corral? What if they were carrying their weapon openly?
Businesses in Oklahoma (postal abbreviation: OK) have had a new reason to ask themselves those questions since November 1, when a change in state law enabled most Oklahoma residents to carry firearms without a license. That follows a 2012 law that gave licensed firearms carriers the ability to open-carry weapons.