Fox News' Alicia Acuna provides updates on the search for Nancy Guthrie after the FBI's sweep of her Tucson home, removing a wired device and towing a blue Subaru. #foxnews #usnews #nancyguthrie #guthrie #missingperson #tuscon #arizona #fbi #proofoflife Don’t just watch Fox News—be part of it. Become a Fox News Patriot today. https://youtube.com/foxnews/join Subscribe to Fox News: https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com Watch Fox News Channel Live: http://www.