That we see Haley viewing a body, and she freaks out? Since Nathan is in the final and such. I think it’s just a dream. She dreams she gets a call for the body check and sees him, and wakes up in a panic. So none of it is real and Nathan isn’t dead.
that no one really dies, well not yet….
If it’s not that it could be Dan or maybe Chris. Since we do see them both go some place with a gun. MY guess is Dan ask Chris to help since he knows he cares about Haley. But i think that part comes later then next week.