Even though Walmart's ( WMT) Sam’s Club is one of the top warehouse clubs in the country, it still wanes in popularity when compared to its top competitor Costco ( COST) . Sam’s Club currently has an estimated market share of about 31% compared to Costco’s 61%, and it has roughly 69 million members, while Costco has about 132 million.

Channel 2′s Tyisha Fernandes was at the Sam’s Club in Henry County, where she talked to the victims of the attack. Cierra Monroe works in the cafe at the Sam’s Club on Jonesboro Road. She said a mother and her two daughters came in two minutes before closing time on July 10 and wanted to order two whole pizzas.

Sam's Club employee, Cierra Monroe was attacked by Andreana McKnight and her two daughters shortly before store closing.

A worker at a Georgia Sam’s Club said she was attacked by a customer who came into the warehouse club minutes before closing and wanted to place an order for pizza.

“Discount tire does this too,” wrote a user. “Belle tire does that for free,” added another. That said, some were simply thankful for the advice. “I’m soo glad you told me this because I have a tire that needs a patch!!” exclaimed a user.

One of the best Sam’s Club Plus membership perks is coming to an end. Sam’s Club Plus members have a number of perks, including free shipping. But starting Aug.19, Plus members will only get free shipping on orders from Sam’s Club’s website or app on “qualifying orders of $50 or more.”