DNA testing company Othram slams Pima County Sheriff for sending Nancy Guthrie case evidence to Florida lab instead of FBI, ...

The race against time intensifies for missing 84-year-old Nancy Guthrie as investigators rush DNA processing while she ...

Here's what we know about the South Florida DNA lab chosen over Quantico to analyze evidence in the Nancy Guthrie abduction.

By Jana Winter WASHINGTON, Feb 12 (Reuters) - An Arizona sheriff is blocking FBI access to key evidence in the investigation ...

A glove found at the Nancy Guthrie crime scene is headed to a private lab in Florida, sidestepping the FBI's elite crime lab ...

Sheriff Chris Nanos clarified that his department has consistently sent evidence to a Florida lab and dismissed claims of ...

Sheriff Chris Nanos of the Pima County Sheriff's Department (PCSD) is reportedly blocking the FBI from examining key evidence in the case of missing Nancy Guthrie in Tucson.

The search for missing Nancy Guthrie continues amid reports of friction between the FBI and Pima County Sheriff Chris Nanos.

"The last thing you want is an ego getting in the way,” said Lance Leising, a retired FBI supervisory special agent.

Pima County Sheriff Chris Nanos said his department "never found a glove" at Nancy Guthrie's home, rejecting reports amid ...

Reports about the family indicated they might have been losing faith on Sheriff’s investigation. “The family is losing faith in him,” a source close to the family said. “They want answers, not ...

The FBI asked Pima County Sheriff Chris Nanos for physical evidence in the Nancy Guthrie case, including a glove and DNA.