The search for the mother of "Today" show host Savannah Guthrie entered day five on Thursday as her children continue to plead for her to return home safely. Authorities said on Wednesday that no suspect or person of interest has been identified and urged people to stop sharing incorrect information online. Deputies are expected to hold a briefing on the case at 1 p.m. ET on Thursday. thenationaldesk.com/news/americas-news-now/what-we-know-search-for-nancy-guthrie-enters-fifth-day-today-show-host-savannah-pima-county-sheriffs-department-tucson-arizona-fbi-person-of-interest-suspect-crime-scene-catalina-foothills# #nancyguthrie #missing #fbi #ransomnote #arizona -------------------------------------- The National Desk (TND) brings you award-winning local storytelling from Sinclair Broadcast Group's local TV newsrooms across the United States and feeds from sources throughout the world. Like us on Facebook for live feeds, video: facebook.com/TND Follow us on Insta...