 Ammo vending machines are starting to pop up across the country. Texas-based American Rounds has already installed at least one in their home state. Add to that several in Oklahoma and Alabama. Florida and Colorado could also see them installed in the coming weeks. Buyers must be at least 21 and show photo ID so AI can check for a facial match. For more on these and other stories, visit knsiradio.com. I'm Greg Ducetto, KNSI News.