The FBI has discovered a glove approximately three kilometres from Nancy Guthrie's Tucson home that appears to match one worn by a suspect captured on doorbell camera footage. DNA evidence found on the glove is being processed through criminal databases and potentially third-party DNA mapping services, a process expected to take around 24 hours. Nancy Guthrie's daughter, American TV host Savannah Guthrie, has released a video appeal urging whoever has her mother to return her safely.