David Stack was 19 years old when he decided to leave Colorado to visit his sister in Truckee, California. He never arrived and his family never stopped looking for him. Meanwhile, police in Wendover had a case of a deceased John Doe found at a water treatment facility. Was David the victim of similar crimes in the area and time period? 

https://www.latimes.com/nation/ct-david-stack-20150516-story.html

https://archives.rep-am.com/2015/08/16/cold-case-broken-hearts/

https://en.wikipedia.org/wiki/Murder_of_David_Stack

http://tooeleonline.com/exhumed-body-may-be-linked-to-missing-man-from-colorado/

https://www.ksl.com/article/34659416