that sony is releasing the movie with the independent theaters. but at the end of the day, this is business and sony and the theaters do what's best for them businesswise. >> brian stelter, thank you. north korea's internet service still spotty at best after it went down completely for 9 hours. kyung lah now joining us live from seoul, south korea. what do we know, kyung, about who or what is behind the internet outage in north korea? >> reporter: we know what the data was showing us, a problem. it doesn't tell us the origin of this. we've been watching the pattern and cyber intelligence experts say basically on what they see with this pattern is that it certainly looks like it's a rogue hacker. they don't believe it's the united states or some official entity. they think it's probably most like ri given there's a sudden outage and sputtering for hours