Human remains have been discovered in a desert area. Investigators responded to the scene, which was found during an active search. The discovery was made near Tucson, but officials have stated that there is no link to a person named Guthrie.

Further details about the discovery and the ongoing investigation are available from the source. The circumstances surrounding the discovery of the human remains are still being looked into by investigators.

More information can be found through the original source, which may provide additional context or updates as the investigation continues.