John McAfee Detained, Standing By for Dead Man’s Switch Payload Release

There isn’t much information yet. It’s playing out on Twitter:
@officialmcafee:

(3/4) If John misses his next check-in, events will be set into motion that I cannot prevent once they have begun. John has secreted data with individuals across the world. I know neither their identities or locations. They will release their payloads if John goes missing.

— John McAfee (@officialmcafee) July 23, 2019