<p>The search for 84-year-old Nancy Guthrie escalates.</p><br><p>Just hours after Savannah Guthrie issued a public plea, the FBI released disturbing doorbell footage showing a masked, armed suspect disabling Nancy’s camera the night she disappeared.</p><br><p>Overnight, a man detained near the Mexican border in connection with the case was released after authorities carried out a court-ordered search of the property where he had been staying in Rio Rico, Arizona. Federal officials say they are reviewing multiple persons of interest.</p><br><p>Meanwhile, a Bitcoin account referenced in alleged ransom letters showed minor activity after a $6 million deadline passed.</p><p>So what does this latest turn mean?</p><br><p>Was the detention a real lead — or a dead end?</p><p>And what does the suspect’s behavior on camera reveal?</p><p>Kayla Brantley is joined by retired homicide detective Chris McDonough to break down the latest developments and what could come next.</p><p>Follow us on TikTok: @DailyMailCrime</p><p>Email us:&nbsp;<a href="mailto:[email protected]" rel="noopener noreferrer" target="_blank">[email protected]</a></p><p>WhatsApp us:&nbsp;<a href="tel:+447796657512" rel="noopener noreferrer" target="_blank">+44 7796 657512</a>&nbsp;Start your message with Trial</p><br><p>Presenter: Kayla Brantley</p><p>Producer: Lucy Robson</p><p>Creative Director: Caroline Cheetham</p><p>Executive Producer: Jamie East</p><br><p><a href="https://link.news.dailymail.co.uk/join/4w5/crime-desk-sign-up?utm_source=dailymail.co.uk&amp;[%E2%80%A6]&amp;utm_term=crime_newsletter_podcast&amp;utm_budgetpot=organic" rel="noopener noreferrer" target="_blank"><strong>Click here to sign up to The Crime Desk's weekly newsletter</strong></a>. <strong> </strong></p><p>It's free and packed with exclusive interviews, expert insight, and gripping deep dive investigations from across the world.</p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>