A very recent article about the disappearance of Keith Reinhard, which Unsolved Mysteries covered on January 31, 1990.

https://denver.cbslocal.com/2018/08/07/keith-reinhard-missing-man-cbi-cold-case/

I do feel that this case is linked with Tom Young. https://youtu.be/aDOGxnkek1M

Whether he consciously decided to commit suicide or died of exposure, given the environment/terrain, I doubt he'll ever be found.

Guy from Chicago decides to go hiking up a mountain late in the day.. Yeah.. This one smells of death from exposure. Started hiking, got lost.. Wandered around.. Died.

Guy from Chicago decides to go hiking up a mountain late in the day.. Yeah.. This one smells of death from exposure. Started hiking, got lost.. Wandered around.. Died.
But he wasn't on a day trip and it was high summer, not the depths of a Coloradoan winter.

It's still far more plausible than the theory he was murdered because he owned the same physical store of a previous owner who died.

And fictionalizing that guy's suicide was just weird, sorry. My take is he got too wrapped up suicide novel, personalized it and killed himself and the animals took care of the rest.

Part of me wants to go to Colorado, rent this property, and start nosing around. If the same thing happens to me, people will know that the property is cursed.