User blog:AlixeTiir/Can someone explain this?

I was met with quite a fright just now.

If you've clicked the link on my profile page, you probably know that my brother was killed a few months ago. He very briefly was on this wiki as Swedishlemon. I've been trying my best to deal with the grief and heartbreak, and, in the hopes of finding some kind of nostalgia or something written by him, I looked up his username.

As you can see on his profile page, the content has been written as though his brother had died and that he was hunting the killer. I thought that this must have been a mean spirited prank by one of his friends, or a strange memorial by one of my other brothers, both of whom could've plausibly accessed his account, so I looked at the edit history for the page and found that it was edited to this content March 4, 2014. Five years and a month before he was killed.

Can anyone explain why he would've changed his profile to say that? Was he trying to do an ARG or something at that time? Seeing it made me practically jump out of my skin.