Pima County Sheriff Chris Nanos is facing backlash for not utilizing all the tools at his disposal after Savannah Guthrie’s mom, Nancy Guthrie, went missing in Arizona.
According to a source close to the investigation, the Pima County Sheriff’s Department’s Air Operations Unit was grounded during the pivotal first hours of the search because their 2010 Cessna 206 was undergoing a scheduled engine overhaul.