Wow, can't get enough in the movies? What kind of sicko would encourage people to commit suicide and then watch!?
http://www.dailymail.co.uk/news/article-1259379/The-suicide-voyeur-nurse-encouraged-people-kill-online.html
There are sick people in this world and this just proves it. I cannot find anything morally redeemable explanation for wanting to watch someone end their life.