Nancy Grace says Guthrie disappearance reopens wounds from fiancé's 1979 murder 'Crime Stories with Nancy Grace' host Nancy Grace explains why she has never visited the crime scene where her fiancé was murdered on the next episode of 'Hangout with Sean Hannity.' NEW You can now listen to Fox News articles! "Crime Stories with Nancy Grace" host Nancy Grace said the disappearance of Savannah Guthrie ’s mother is a painful reminder of her own fiancé’s murder nearly 50 years ago. Grace's fiancé,