The case of Robert Durst, the notorious real estate scion accused of eluding justice for decades in the mysterious deaths of three people, exploded nine years ago in what appeared to be a rambling confession during the finale of an HBO documentary series about his life, when he infamously muttered: “Killed them all, of course.” Durst was arrested on the eve of the finale of the HBO docuseries “The Jinx: The Life and Deaths of Robert Durst’’ in 2015.
Her body has never been found. Friends and family have long believed Durst was responsible for his first wife’s disappearance and death. Jim McCormack, her brother, previously told 'Dateline' that Durst was physically and mentally abusive toward Kathie. Her disappearance once again drew public and police interest after the airing of “The Jinx,” on which inconsistencies in Durst’s stories were coming to light.