The point of all this is that even if the victim was an unreputable person (which I have no reason to believe here, but even if) the data sifting and the threats are still wrong. Very wrong.

Some people still find it important that the victim's qualities enter the discussion, and this is what is meant by "victim blaming". We can talk about it, sure, and I'd be interested in what you have to say, but it's neither here nor there in this discussion. Otherwise we would spiral into "he did -- she did" which is not of value of anyone.