India, March 15 -- The search for Nancy Guthrie, the 84-year-old who vanished from her Tucson-area home earlier this year, continues to raise questions as investigators gather accounts from people who knew her or lived nearby. Recently, a neighbor opened up about Savannah Guthrie's mom's last conversation with them.

The disappearance occurred in the Catalina Foothills neighborhood near Tucson, Arizona, where Guthrie was last seen on January 31. Her family reported her missing the following day, prompting an investigation led by the Pima County Sheriff's Department with assistance from the Federal Bureau of Investigation. Despite weeks of searching, authorities have released limited information while they continue reviewing evidence and f...