Authoritive voiceover narration at end

I have only seen a German version of this movie and it wasn't sub-titled.

Can someone paraphrase what was being said by the narration right at the end of the movie. I presume it was the voice of a court judge or perhaps a criminal psychologist.

Thank you!

"Almost nobody dances sober, unless they happen to be insane." 
H. P. Lovecraft