Savannah Guthrie's Mother Remains Missing as Search Enters Day 22

The search for Nancy Guthrie, the 84-year-old mother of Savannah Guthrie, entered its 22nd day after volunteers found a backpack near her home in Tucson.Pima County Sheriff Chris Nanos stated that investigators are currently analyzing complex mixed DNA evidence and doorbell camera footage of a masked individual wearing gloves.Following a social media plea from Savannah Guthrie, the FBI and local authorities continue to process tips while volunteer groups like Madres Buscadoras de Sonora assist.