New Delhi, March 21 -- Nancy Guthrie, the mother of Savannah Guthrie, the NBC's "Today" show co-host, has been missing for over a month. She was last seen on 31 January and has been missing since 1 February from her home in Tucson, Arizona. An investigation was launched, which is still underway, with both the family and police urging people to come forward to assist by providing information, if they have any. However, there has been no breakthrough so far.

Reports suggested that the Guthrie family has possibly accepted that the 84-year-old is probably not alive anymore.

But new details keep surfacing. According to a Marca report, the investigating officials are now looking at the possibility that Guthrie was taken by more than one perso...