Nancy Guthrie has been missing for five months, and the Pima County Sheriff's Department has its hands full with a new "community alert."

Derrick Anthony Callella must enter inpatient substance abuse treatment after pleading guilty to sending spoofed ransom messages to Nancy Guthrie's family.

Derrick Anthony Callella was arrested back in February after Guthrie’s disappearance. The FBI discovered that he had sent fake ransom messages to Nancy’s daughter Annie Guthrie and son-in-law Tommaso Cioni. He is currently awaiting sentencing for two counts of harassment using a telecommunications device.

As the months continue in the investigation into the disappearance of Nancy Guthrie, the mother of NBC “Today” show host Savannah Guthrie, the outlook, frankly, gets more bleak. On Thursday, July 9, a former FBI agent offered up a new take on the situation, and it’s a complicated one that adds some twists and turns to the case.

Jon Scott reports on the six-month long Nancy Guthrie mystery. Fox News contributor and former FBI special agent Nicole Parker explains how the FBI handles ransom notes and the importance of public assistance.

According to the official statement, authorities have recovered two dead bodies in Pima County. There’s no word yet on if this finding is related to the Nancy Guthrie case, but

An Arizona inmate's lawsuit against Sheriff Chris Nanos has been dismissed for failure to comply with a judge's order.