The family of Nancy Guthrie, an 84-year-old grandmother who was abducted, has issued a heartfelt appeal to her captors, urging them to provide proof of her well-being. Meanwhile, authorities continue their investigation, with a mysterious white van that was seen in the vicinity of her disappearance remaining a focal point. So far, no suspects have been identified.

Contributing to the discussion on this case today:

“Crime Stories with Nancy Grace” on Fox Nation is also a widely-followed national radio program available on SiriusXM channel 111. The show airs for two hours every weekday, starting at 12 p.m. EST. For those who prefer on-demand content, the daily podcasts are available for subscription and download on iHeart Podcasts.

[Feature Photo: Savannah and Nancy Guthrie/Instagram]