Pima County Sheriff Chris Nanos says investigators are 'definitely closer' to identifying whoever abducted Nancy Guthrie in Tucson, Arizona, more than a month after the 84-year-old, who is the mother of Today co-host Savannah Guthrie, was last seen.
The news came after weeks of public uncertainty and a case that has grown steadily louder, partly because of who Nancy is and partly because there is still no clear answer for where she has gone.
