Cryptocurrency transactions are often thought to be anonymous and untraceable. That's a misconception, experts tell CBS News.

Like the Today show host's 84-year-old mother, Nancy Guthrie, whom authorities believe was abducted from her Tucson, Ariz., home in the middle of the night on Sat., Jan. 31, Smart's daughter, Elizabeth Smart, was taken from her Utah bedroom in the early morning hours of June 5, 2002 at 14.

Nancy Guthrie was taken from her home early Sunday, authorities said.

Hoda Kotb returned to “Today” on Friday to show support for her former co-anchor Savannah Guthrie, whose 84-year-old mother Nancy Guthrie has been missing since Jan. 31. Kotb, who was Guthrie’s “Today” co-anchor form 2018 to 2025,

The ongoing search for Guthrie has spurred support from across the country, Hollywood, and the NBC family, Kotb said. She added that Savannah Guthrie was always the first to help a colleague in need, and there is a “helpless feeling” of being unable to help.

NBC says that veteran Olympics broadcaster Mary Carillo will replace Savannah Guthrie as co-host of opening ceremonies for the Winter Games in Italy

It's been nearly four days since the mother of US TV news anchor Savannah Guthrie's mother was reported missing

Terry Gannon and Mary Carillo, who filled in for Guthrie as she faces her family crisis, struck the right note.