An attorney for the 51-year-old McMillin said the experience was embarrassing but he is more concerned about the way McMillin was treated because she is disabled from injuries suffered in motorcycle crashes.
A spokeswoman for the Arkansas-based retail giant said the employee was responding to customer complaints and McMillin was not asked to leave the store.
McMillin says she'll probably still shop at Wal-Mart -- but at a different store.
