I questioned what you said I didn't (when I asked you) state that the poster wasn't his mother. I don't know that she is or isn't.
That said I will now say that I feel that it's highly unlikely that a mother who has lost her son to suicide is going to open up a HN account [1] and post something when a loss like this happens.
Of course if a HN admin has access to IP addresses or where and how the account was setup or some other non public information that's something else.
