Ever since Oct. of 2013 I've been following, listening and reading these cases and stories. I have some of his books and always love listening to new interviews by him. I also look forward to the documentary. It's incredible. If you haven't taken a look at this, I strongly recommend give it a try. It may change your perspective on the outdoors. It's incredibly tragic and sad. I have a lot of respect for him and what he's doing.
The first interview I heard from him on the subject back in 2013