This is the first I've heard about either case. And I can't help but wonder...why would someone who intends to commit suicide want to keep their body unidentified? I was thinking about this, and the only things I can think of are....
1) insurance reasons (doesn't want spouse or whoever to be able to collect insurance payouts).
2) hates family and just wants to "disappear". But that strikes me as odd since, why would you care if they found you dead if you don't care about them?
3) wasn't really suicide (although in this instance it would be hard to fake, especially since he gave a fake name when he checked in)
Sorry, this part was just bugging me, since suicide victims typically WANT to be found, for one reason or another......
How about: wants to die, but doesn't want anyone he knows or loves to find or identify the body, or wants to give them false hope that he ran away and is happy somewhere else?
People accuse suicide victims of being selfish: *if* you perceive suicide as selfish, this might be seen as kinder for those who are left behind (though not necessarily those who find the body or who are somehow otherwise involved).