The article is from the Omaha World Hearld, it is about violence in Omaha, that is in Nebraska, not Oklahoma. As full of holes as it is, Nebraska finally has concealed carry as of the first of the year. One of the holes is, citys are allowed to ban carry in that city, another is that no other state permits are honored.
If I’m not mistaken, Omaha requires its citizens to get a city permit before they can buy a handgun.