HONG KONG, March 5 (UPI) -- The credit cards of customers at multiple Mandarin Oriental hotel locations in the United States and Europe have been accessed and used after a security breach, the luxury hotel chain announced Thursday.
It's unclear how many customers and hotels were affected by the breach, which likely took place before Christmas 2014. The group operates about two dozen locations worldwide, including hotels in Boston, Florida, Las Vegas, Miami, New York, and Washington, D.C.