On this occasion I want to ask the admin and other friends.
1. Is it possible to lock the pandukelana2712 account so that it can no longer be accessed by anyone if in the future hackers manage to find out its login data?
Username:
pandukelana2712Reason: Died
I think it's possible for moderators to do that for Pandukelana2712, but you and your community members should really verify it's correct so as not to harm others.
The temporary solution is, some of neutral tags on the account you mentioned above might also help to notify that the main user of the account has died. I'll probably tag that too, and RIP for Pandukelana2712.