Texas, Oklahoma

A union representing Wal-Mart workers who lost their jobs when the retailer suddenly closed five stores last week said it would seek an injunction on Monday from the National Labor Relations Board to have them rehired. Wal-Mart announced last week that it was closing five stores in Texas, Oklahoma, Florida and California temporarily to fix plumbing issues. It said it would seek to reopen the stores, which employed about 2,200 people, as quickly as possible.