>> john o'donnell and i took a trip down to the pine barons in southern new jersey. why the pine barons? because it's a dense, million acre forest. because a great place to bury a body. mobsters did it all the time. when i first reopened kathleen durst's case, we began piecing together a puzzle and the pine barons fit right in. melissa: that is clip from the fox news special airing, "robert durst & my quest for justice." hosted by judge gin mean pirro. what happened to kathleen mccormick durst, disappeared in 1982. she was married to that guy there, robert durst, wealthy heir of a new york real estate empire. judge pirro, never waivered, that durst, who led a bizarre life, killed his 29-year-old