Garland-Green
That is really tough... I will pray for both your sister and her friend.
How well do you know him? I am asking because I wondered if you knew
what thoughts he has about the afterlife.
I've spoken with him a few times, I know what my sister has told me and how close they are. Basically they always comforted each other, she was lonely missing home and he was dealing with hospitals etc so often. His experiences made him kind and good-humored (he says that he learned how to always be nice otherwise in a hospital it can affect your health if people don't really want to help you).
I think he's a Christian but I'm not sure exactly.