Walmart said it is testing employees wearing body cameras in one U.S. market in a "handful of stores" as a way to protect its employees.

Walmart is testing body-camera technology in North Texas, according to CNBC, as it looks to increase security at its stores. At least one store is in Denton, the cable news network reported. “We’re always looking at new and innovative security technology used across the retail industry,

The retailer is embarking on the pilot program in the name of safety. But one industry advocacy group says higher staffing and improved safety training and protocols are needed.