Another payment security breach with a well know chain: https://krebsonsecurity.com/2017/02/fast-food-chain-arbys-acknowledges-breach/

All I can say is Arggg - this is happening so often and yet the technology is available to all businesses to prevent this type of a security breach. Simply put:

1. Ensure that your Malware and Virus software is active and up to date 
2. Have payment processing technology like Card Defender that meets or exceeds industry security compliance standards

OK 'nuff said - lets hope that your retail store has already taken the steps to protect your customers payment data.