Kristopher Oswald, a Wal-Mart worker who was fired on Tuesday, Oct. 15, for fighting with a man who was attacking a woman in the store's parking lot, has been offered back his job at the giant retailer. His story made news nationwide and caused uproar against Wal-Mart on social-media sites like Twitter. A spokeswoman for Wal-Mart said that the company wanted to "welcome him back," Fox News reported.