A man was arrested outside Nancy Guthrie's home on Thursday, February 26, as the investigation into her disappearance continues. "Shortly before 8:00 p.m. on February 26, 2026, deputies arrested 34-year-old Antonio De Jesus Pena-Campos in front of Nancy Guthrie's home on misdemeanor DUI charges," a statement from the Pima County Sheriff's Department read on Friday, February 27. "This arrest is not related to the Guthrie investigation.