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Nancy Guthrie missing person caseFBI investigationPima County Sheriff
FBI interested in weekend before Nancy Guthrie went missing, why security gate on door is a clue
New investigative leads reveal the FBI is focused on two specific weekend dates prior to Nancy Guthrie's disappearance, while a neighbor's insight into her security gate suggests an accomplice was likely already inside the home.
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Nancy Guthrie disappearanceFBI investigationaccomplice theory
Will possible Nancy Guthrie accomplice be tempted by reward money? Day 29 on the scene
A retired FBI agent analyzes the Nancy Guthrie disappearance, focusing on how a million-dollar reward could compel an accomplice to come forward and the advanced investigative techniques employed by law enforcement.
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