As the country watches the heartwrenching disappearance of Nancy Guthrie stretch on for more than a month, officials could potentially turn to labs like the @Ramapo College IGG Center for answers. There, the team compares DNA profiles created from biological samples to family records, public DNA databases and other genealogical documents to track down potential suspects. Savannah Guthrie and her family have been pleading for people to come forward with information. The family is offering $1 million to the person who can help bring her home. 🎥 Lauren Raposa Getty Images | Associated Press | KGUN | FBI | Pima County Sheriff’s Dept. #ramapocollege #mahwahnj #nancyguthrie #truecrime #truecrimetok