A patron walks into a Carmike Cinemas movie theater, Wednesday, Dec. 17, 2014, in Atlanta.
A patron walks into a Carmike Cinemas movie theater, Wednesday, Dec. 17, 2014, in Atlanta. David Goldman AP
A patron walks into a Carmike Cinemas movie theater, Wednesday, Dec. 17, 2014, in Atlanta. David Goldman AP

Sony hack likely costliest in US corporate history

December 17, 2014 04:56 PM