Mexico Search Finds No Remains After Tip on Nancy Guthrie

An anonymous tip claiming to reveal the location of Nancy Guthrie's remains prompted a targeted search operation in northern Mexico this week, though the effort did not locate the missing 84-year-old. The tip, received on Wednesday, June 10, by the volunteer organization Buscando Corazones Nogales, alleged that Guthrie was buried in an unmarked grave in the Mariposa area northwest of Nogales, Sonora, Mexico, more than 70 miles south of her Tucson, Arizona, home.

Ramona Guadalupe Ayala Ortiz, who leads the search collective, stated that the anonymous caller provided specific geographical details, directing volunteers to a grave situated over a stream. The group, which specializes in locating missing people in Mexico, conducted an initial search of the rugged terrain on Wednesday with logistical support from the Sonora State Commission for the Search of Missing Persons. Municipal and state officials also provided armed security for the operation. Despite the precise instructions, the search yielded no results. Ayala Ortiz confirmed the group plans to conduct future operations in the area.

The Mariposa sector is known to the volunteers; earlier this year, they discovered 25...