The community remains on high alert as search teams continue their work and the FBI analyzes electronic data from mobile towers and neighborhood surveillance systems. The Guthrie family continues to hope for a breakthrough, maintaining a vigil as the search enters its third week. Until definitive evidence emerges or Nancy is located, the Pima County Sheriff’s Department maintains that all possibilities remain on the table. They continue to urge anyone who may have seen unusual activity in the Catalina Foothills area between the hours of 10:00 p.m. on January 31 and 4:00 a.m. on February 1 to come forward.