Article continues below advertisementBeloved NBC anchor Savannah Guthrie's mother, Nancy Guthrie, was likely "targeted" in her disappearance, a former federal special agent said, as new photos of a potential suspect surfaced. "A couple of things that stand out to me [are] you don't see a vehicle in the background," Tracy Walder, also a former CIA officer, told a news outlet on Tuesday, February 10. "Whoever got here was either dropped off, which would have been pinged, but either they were dropped off out of the camera's view, they walked there, biked there or whatever.