there are a lot of them on youtube, some of them are just photo's etc.
In every trailer there are always a lot of flashback to the 2 previous movies but you can see quit good the scenes that must be from eclips.
One of the clips starts with image of a normal mortal house with the wife in the kitchen hands put on sink. And then, something jums trough the window.
I THINK I MAY CRY WEN I SEE THE TRAILER CAUSE IM SO HAPPY BOUT SEEING IT AT REMEMBER ME
GO TEAM EDWARD EEEEEEEEEEEEEEEE YAYAYAYAYAYYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAYAY