Nancy Guthrie probe update: Man seeks $2.5 million claim against Pima County, here's why

Pima County faces a $2.5 million claim from Carlos Palazuelos, who asserts he was unjustly detained during the search for missing Nancy Guthrie.

The notice comes more than five months after Carlos Palazuelos and Daniel Maddox were detained for several hours in the search for Nancy Guthrie’s kidnapper.

NBC / Nathan Congleton/NBC via Getty I DNA testing of hair from the home of Nancy Guthrie has not led investigators closer to a suspect in her disappearance, Pima County Sheriff Chris Nanos said Thursday. Nanos told ABC News about the discouraging forensic development in the investigation into Today show host Savannah

DNA testing on a hair found in Nancy Guthrie's home returned no profile, but investigators say the sample may still prove valuable as the case continues.

Nearly six months after Nancy Guthrie was kidnapped from her home in Tucson, Arizona, Jonathan Vigliotti sat down with the sheriff at the forefront of the investigation.

The embattled Arizona sheriff leading the Nancy Guthrie investigation has lashed out at the FBI after its director, Kash Patel, accused police of blocking the agency from assisting in the early stages of the probe.

Nancy Guthrie sheriff shares update after Savannah Guthrie video plea  USA Today