Hmm...Observe and Report...date rape scene?

So In the new Seth Rogen movie, "Observe and Report" the main character date rapes Anna Faris...well I dunno...hmm okay...The movie is being promoted as a vulgar comedy movie but apparently it's a lot lot darker than that. I tend to like dark comedy, it's pretty messed up stuff that is done in movies like that...But I take it with grain of salt. I have not seen the whole scene but I saw the full R rated trailer and it shows about 20 seconds of the supposed scene...you can watch the full R rated trailer here.