Article continues below advertisementGerry Turner's ex-wife, Theresa Nist, revealed shocking comments from their past that have surfaced in light of the Golden Bachelor star's new book.Article continues below advertisementSource: @dearshandy/YouTubeTheresa Nist revealed Gerry Turner's dark sense of humor.Article continues below advertisementNist, 72, claims Turner once made a chilling joke about killing her and disposing of her body. During a candid appearance on the "Dear Shandy" podcast, she described the unsettling moment that speaks to a darker side of Turner's humor.