Condolences from me as well :(

I was in a similar situation as well a few years back. My brother was addicted to drugs as well, even got to the point where he started dealing it. I know the feeling of expecting the loss of a brother and a friend, it's a terrible one (although I can't imagine what you guys must be going through). Unlike this story though my brother got out of it after he met his fiancé.

It's truly unfortunate that the outcome of your story is a bad one and I wish you and your girlfriend the best in the future