Savannah Guthrie's husband is speaking out for the first time about the disappearance of his mother-in-law. As we've been reporting, Nancy Guthrie vanished from her home in Tucson, Arizona, on Sunday. Law enforcement made it clear the 84-year-old "of good mind, suffers nothing in the form of any kind of dementia or Alzheimer's," so she didn't just wander off. And upon searching the home, it became clear to police that this was a "crime scene," as they found things "very concerning" and "suspicious in nature," including blood and signs of forced entry. Ultimately, they think Nancy was abducted.