A Costco worker is being praised online after he told a shopper who refused to wear a mask to leave the store

A Costco worker is being praised online after he asked a customer who refused to wear a mask to leave the store. As of May 4, Costco has required all shoppers to wear masks while in its stores.  Enforcing coronavirus-safety related procedures is proving to be challenging for many retail workers.  Visit Business Insider’s homepage for more stories.

The internet is praising a Costco worker after he told a customer who refused to wear a mask while shopping to leave the store.

A video that was shared online by the shopper, and that later went viral, shows