I refuse to watch videos of such atrocities, in part because I value human life too much, and also because I sympathize with how terrifying and sad it must be for the family of the poor mutilated and murdered victim, knowing that morbid curiosity seekers actually want to view such brutal and torturous inhumane treatment of their loved one.
Having people watch his video is exactly what the monster Luka wanted. It is why he taped it and uploaded it. Those who seek out and watch such disturbing and graphic video, especially after already having heard what it contains, are in part why he did what he did, and should be ashamed of themselves for no other reason than that, if they think about it for a minute.
Practice love and peace...
ADG