A veteran retired investigator following the Nancy Guthrie case said the release of two purported ransom notes echoes the investigative strategy that helped identify the Unabomber, as authorities hope the messages will generate new tips six months after her suspected kidnapping in Tucson, Arizona.

“Law enforcement rarely makes the deliberate call to release an offender’s own words to the public,” said Lisa Miller, a retired investigator from the Colorado Attorney General’s Office.

While she’s not connected to the Guthrie investigation, she’s been following it closely for the past six months.

NANCY GUTHRIE RANSOM DEMANDS RELEASED BY PIMA COUNTY…

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