Michael Hupy, the president of Milwaukee Crime Stoppers, said he is offering an additional $100,000 rewarder information.

The sheriff's department said that the DNA process takes time and additional DNA evidence found at the residence is being analyzed.

Savannah Guthrie's husband, Michael Feldman, is speaking out after the FBI released photos tied to her mother's missing person case. Feldman posted the images and FBI video on Instagram Tuesday, writing,

DNA from gloves found two miles from Nancy Guthrie's home doesn't match DNA in the FBI database. Investigators explore genetic genealogy as search continues.

The helicopter carrying the device is flying slowly and at a low altitude over the area where investigators are searching.

DNA tests on a glove found near Nancy Guthrie’s home yielded no matches in a national database. Pima County Sheriff Chris Nanos, citing a continued rescue mission, urged suspects to release her at a hospital as the search enters week three.

A new movement has started in Nancy Guthrie's neighborhood to show support for her family. People in Tucson, Ariz., have been displaying yellow ribbons and flowers as a symbol of hope after she was reported missing on Feb.

FBI agent visited Arizona gun store with photos and names to check purchases during Nancy Guthrie missing person investigation, local store owner claims.