Target
WCVB-TV

Target is dealing with a massive security breach.  The Secret Service is investigating a security breach involving millions of in-store credit card records at Target stores nationwide.  Customers who shopped at the retail giant's nearly 18-hundred stores starting the on the busy Black Friday weekend may have had their accounts compromised.  Up to 40 million debit and credit card accounts may have been impacted.  The breach did not affect online transactions.