In 2007, Whedon expressed his outrage around the murder of Du'a Khalil Aswad, and for the reason that the act was caught on movie, was prompted to attack the underlying frame of mind he felt led to the murder, comparing the movie to torture porn. Whedon has stored ambivalent on irrespective of whether to shoot on film or electronic movie, saying that he has "no allegiance to movie as film. If the story is in front of me, I'm fantastic".