40-year-old Guo Xing Chen was arrested on December 12, 2013, after using stolen payment cards to purchase gift cards and iPads at a couple of Target stores in Texas. Initially, authorities believed he might have been involved in the data breach suffered by the retailer last year. Chen was arrested at a Starbucks shortly after Target staff notified police that stolen payment cards had been used to purchase gift cards. Chen and another man had dumped some stolen cards in the restroom of a sandw…