Oh yes, I remember that. IIRC, his techie friends really helped find them. A shame the man died, but his wife was one tough cookie.
A local couple...
https://www.wthr.com/article/news/local/miracle-on-a-mountain-indianapolis-couple-ronnie-beverly-barker-exclusive-interview-nevada/531-73305ac9-823b-4a7e-8d00-aeb18f23448d