"Disgusting": Walmart draws fire over back-to-school banner placed over gun display

Walmart is apologizing after a photo of a back-to-school sign over a glass firearms display in one of its stores rocketed across social media.

“Own the school year like a hero,” the Walmart sign read.

One Twitter user had a simple question for Walmart, the largest retailer of firearms and ammunition in the United States: “What are you suggesting?”