Here are the final words of a man who suffered the 'worse death imaginable' in Utah's Nutty Putty Cave in 2009. Spelunker ...

Now, a sobering simulation has been created which shows exactly what happened to John Edward Jones, who suffered what many people labeled as the 'worst death imaginable' inside the Nutty Putty cave, ...

Avid explorer John Edward Jones, 26, died in Utah on November 24 2009 after becoming trapped for more than 24 hours in a hydrothermal cave, dubbed the 'Nutty Putty cave'.