CNN anchors Brianna Keilar and Boris Sanchez reported on the investigation into the disappearance of Nancy Guthrie. Authorities are missing crucial doorbell camera footage from her Arizona home because the family lacked a subscription to retain the recordings. This absence complicates the investigation, as the footage could provide vital clues regarding Guthrie's whereabouts.

Officials revealed a timeline of Guthrie's movements on the night she disappeared, including an Uber ride. Blood found near her front door tested positive for her DNA. Furthermore, a suspect has been arrested for allegedly fabricating a fake ransom note. The FBI and Pima County Sheriff’s Office are actively involved in the case.

The missing footage and the DNA evidence heighten the mystery surrounding Guthrie's disappearance. A $50,000 reward is being offered for her safe return. Guthrie is the mother of _Today_ show host Savannah Guthrie, whose family has issued a public plea. The investigation continues with several unanswered questions.

The case underscores the importance of home security systems and subscription services for preserving critical video evidence. The incident highlights the potential vulnerabilities of relying solely on temporary video storage, which is common in many consumer-grade security setups. The investigation is ongoing.