Board Thread:Naruto News/@comment-26490760-20150620025728/@comment-26508646-20150704141457

Bambusek wrote: TheSooped wrote: How are people getting spoilers and there has been no video proof or screenings of this. I think people are starting false rumors like there were in the Last Naruto the movie. It's best we don't assume and clearly state it's a theory allot of people will come here for answers and since it's Naruto wikia they will state them as facts. So we should be careful about what we say.

These things come from trailer analysis I think (though I didn't saw in the third trailer anything suggesting Naruto getting killed) :) And probably some other fan sites?