That article is terrific and thank you Sundrop for providing the link. Based on how the PI approached this and how he formed a relationship with Holbert over the last year+, I am so impressed. There's no way LE could have done a similar thing: befriend Holbert and slowly get him to to open up to eventually reveal where he put Kelli's body.
According to the article, it was the daily contact by the PI, giving work assignments, money, providing Holbert necessities, taking him for coffee and the "friendship," that was the strategy that worked. Even his backing off the topic of Kelli worked its magic. Because the PI was not considered law enforcement and because he had no ability to make an arrest himself, that put him in a unique and more neutral position and he was not considered the adversary in Holbert's mind. Knowing now that Kelli's body was buried and in a highly dense thicket of woods, that took many hours to clear a path and required removal of a lot of briars, I don't think she ever would have been found had Holbert not disclosed where she was.
I'm doubly thankful.