010115chickfilaChick-fil-A has is working with law enforcement to look into potential unusual activity involving card payments used at a few of their restaurants, the fast-food chain said in a press release on New Year’s Eve. Chick-fil-A did not detail the extent of the possible breach, the number of restaurants or their locations. The restaurant first learned on December 19 that there was “limited suspicious” payment card activity “appearing to originate from payment cards used at a few of our restaurants.”More