Nancy Guthrie Search: Why Human Remains in Pima County Aren't Unusual

The Pima County Sheriff's Department said remains discovered miles from Guthrie's home do not appear to be connected to the case.

Human remains have been found in a desert area near West Ajo Way and South La Cholla Boulevard in Arizona, approximately 15 miles from the home of Nancy Guthrie, according to the Pima County Sheriff’s Department.

Remains found miles from Nancy Guthrie home with ‘no indication’ of connection to case so far, police say  CNN

A union representative for Pima County sheriff's deputies claimed that inexperienced detectives and early missteps affected the Nancy Guthrie investigation.