Remember Kevin Spacey's 1-800-XMAS video?
Watch them both in their entirety and check this out
"What would Christmas Eve be without a message from me…"
"…they've contemplated taking their own life…"
John McAfee's tweet from 12/24/2017:
https://twitter.com/officialmcafee/status/944929837671690241
And then this:
https://www.pcgamer.com/john-mcafee-charged-with-fraud-for-pushing-cryptocurrencies-could-face-even-more-prison-time/
And then McAfee "suicides", triggering the dead man's switch