Thread:148.0.65.229/@comment-22439-20150604024758/@comment-148.0.161.121-20150604150758

Hmmm, i wonder if the translation is correct... since in that part says:

"Marugariita wa sude ni kairaku satsujinsha to narihatete ita." (Sorry for it being in romaji can't find the kanji)

And 殺人者(satsujinsha) which i'm guessing was the word that was tranlated as psychopath in the video you saw, is normally translated as murderer/killer and not psychopath.