The disappearance of Nancy Guthrie, the 84-year-old mother of "Today" show co-anchor Savannah Guthrie, enters its fourth month with authorities confirming the case remains active and ongoing, though no suspect has been publicly identified and no significant new breakthroughs have been announced.

Nancy Guthrie was last seen around 9:45 p.m. on January 31 after a family member dropped her off at her home in the Catalina Foothills area north of Tucson. She was reported missing the following day when she failed to appear at a friend's house for an online church service.

Pima County Sheriff Chris Nanos has maintained that investigators anticipate making an arrest eventually. On the 100-day mark in mid-May, he told local media the department was "not going to give up on it just because it's been 100 days." As the case nears four months on Monday, officials continue to describe it as active with leads still being pursued.

Ongoing forensic and search efforts

The FBI released doorbell camera footage in February showing a masked and armed individual at the home in the early morning hours. Mixed DNA evidence, including a hair sample, has been sent for........

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