Pima County Sheriff's Department reportedly blocks FBI from accessing Nancy Guthrie evidence - KTAR.com

The Pima County Sheriff's Department is reportedly blocking the FBI from accessing key evidence in the case of missing Nancy Guthrie in Tucson. The FBI wants to study the black glove and other DNA collected from Guthrie’s home in its Quantico, Virginia crime lab, but Sheriff Chris Nanos has insisted on using a private lab in Florida. The FBI has doubled the reward for information leading to Guthrie's recovery to $100,000.