December 17, 2014 6:00 pm North Korea Behind Sony Hack North Korea is behind the Sony hack that cancelled the movie, “The Interview.” Patrick Healy reports for the NBC4 News at 5 p.m. on Wednesday, Dec. 17, 2014. US & World Videos 3:28 Adopt-a-Family events spread holiday cheer to those in need 1:01 Riverside County residents spot possible drones 0:56 Custom license plate wasn't mocking Oct. 7 attack, family says 2:00 Temecula residents capture possible drone sightings 1:19 Stabbing investigation at liquor store in Hawthorne