Some customers at different Walmart locations across the U.S. have taken to social media to vent about issues with ...

Some Walmart shoppers are grumbling about the retailer's self-checkout lanes. The benefit of self-checkout is in ...

A Memphis resident's attempt to deceive Walmart's self-checkout system has spotlighted growing concerns about retail theft.

A Tennessee woman has been banned from every Walmart in the U.S. in connection with a self-checkout scam.