@Joshua Newville, in an effort to have an area where all known information can be read in one place, I began drafting a Wikipedia article on Josh's disappearance, a few weeks ago. In the event that you, or any of the other listeners, like myself, would like to add any relevant information to it, I am providing the link to it.

I've gathered as much information as I could, and attempted to mirror the formatting of Wikipedia's page on the disappearance of Maura Murray, but, y'know, I can only do so much as one college student with a few hours of free time on his hands.