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.

The Pima County Sheriff's Department could be facing legal action from a man they'd detained during the search for 84-year-old Nancy Guthrie.

Carlos Palazuelos, who was detained and released during the Nancy Guthrie investigation, plans to sue the Pima County Sheriff’s Dept. for false arrest