Nancy Guthrie is believed to have been taken against her will from her Tucson, Ariz., home in the early morning hours of Feb.

DNA database search for Nancy Guthrie case yields no match in CODIS, narrowing suspect pool but keeping genetic evidence ...

DNA recovered from a glove near Nancy Guthrie’s home produced no matches in the FBI’s CODIS database. CODIS is a nationwide forensic DNA system used to link crime scene evidence to known offenders and ...

DNA from a glove that was found two miles from Nancy Guthrie's home did not match anyone in the CODIS system, Pima County ...

Nearly two weeks after Nancy Guthrie disappeared from her Tucson, Arizona, home, law enforcement says a glove found not far ...

Nancy Guthrie, 84, was kidnapped on Sunday, Feb. 1.

DNA evidence from Nancy Guthrie's home and nearby glove didn't produce matches in FBI database, sheriff reveals as search for missing woman continues.

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

Investigators in the Nancy Guthrie disappearance say DNA from gloves did not match any entries in a national database.

A national DNA database is helping to solve new and old crimes in Oklahoma. The Oklahoma State Bureau of Investigations manages the CODIS system for law enforcement across our state, allowing police ...