India, April 15 -- Nancy Guthrie Kidnapping Case Latest Update: Authorities in Tucson, Arizona, have increased police presence in neighbourhoods linked to missing 84-year-old Nancy Guthrie as the investigation into her disappearance continues without any arrests. Law enforcement officials say the move aims to ensure safety and prevent disturbances as public attention around the case grows.

Nancy Guthrie, who is also the mother of TODAY show host Savannah Guthrie, was last seen after spending the evening with her daughter Annie. Investigators believe she disappeared shortly after being dropped off at her home in Catalina Foothills, near Tucson.

The case has now stretched beyond two months, with officials still searching for leads th...