Overview
- The Pima County Sheriff's Office and the FBI say the investigation remains active with no suspect or person of interest identified.
- Authorities are vetting ransom communications sent to news outlets, some containing details not publicly known, while noting at least one false note led to a detention.
- Investigators outlined a narrowed timeline: the doorbell camera disconnected around 2 a.m. Sunday and her pacemaker app lost connection at 2:28 a.m., with signs of forced entry and personal items left behind.
- Officials said Thursday they have no verified evidence she is alive, and the family publicly reiterated its plea for proof of life before any talks.
- President Donald Trump directed federal law-enforcement resources to assist, as officials emphasize Guthrie's urgent medical needs and ask the public to submit credible tips.