Hacker says he'll livestream deletion of Zuckerberg's Facebook page

Impossible. FB doesn't have that feature (deleting an account). LOL.

* Yawn *

Either he is going to do it on the sandbox and claim a bounty... or he will do it live, get no bounty and FB will simply find out from their logs what happened and then restore / fix the issue.

Facebook will hard lock the page to prevent it from deletion

hacker since changed his mind because the story went viral.

The things people choose to do with their time and ability.