42-year-old Derek Callela was arrested this week after allegedly sending fake ransom texts following the disappearance of Nancy Guthrie. #fox #media #breakingnews #us #usa #new #news #breaking #foxnews #crime #crimenews #crimestory #criminal #police #investigation #fraud #ransom #fake #charges #arrest #lawenforcement #nancyguthrie #savannahguthrie #developingleaders Subscribe to Fox News: https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com Watch Fox News Channel Live: