A better ending (spoilers)
If you notice at the very end of this monstrosity of a movie, Brittany Snow rolls over to the side that the killers knife is on, actually placing her body, at least momentarily, directly underneath the falling knife. This got me thinking that a much more satisfying ending would have been her rolling over actually caused her to be stabbed and killed, essentially by accident.
Hey at least it would have been original as opposed to every other moment of this movie.