You can never really know until you've actually seen enough people die in enough different ways. Real-life deaths can be just as shocking as any horror film death - well, moreso, since it's actually happening, rather than TV/film violence basically desensitizing us to even the most extreme act. So, whether it's a relative dying of cancer, seeing a stranger on the street getting shot in the head and people rushing over in concern, or watching your best friend hang himself...it's scary nonetheless.
I've never actually seen someone die, so I can't answer this question.
I've never actually seen someone die, so I can't answer this question.