Walmart, the world's largest retailer, has started giving associates body cameras to wear as part of a pilot program at a few of its U.S. locations. A person familiar with the program said that these body cameras are specifically for the safety of employees and not designed for anti-theft measures. MORE: https://www.wthr.com/article/news/nation-world/walmart-body-cameras-pilot-program/507-7c62f4a8-b23f-4c41-9f3e-871497fcb90b