Monsignor Francisco Javier Acero, auxiliary bishop of the Primate Archdiocese of Mexico, listens as "searching mother" Maria Herrera, second right, speaks during a press conference, accompanied by Jacqueline Palmeros, left, and Veronica Rosas, at the Basilica of Guadalupe in Mexico City, Friday, May 10, 2024. Searching mothers' volunteers, who look for the bodies of missing people, conducting their own hunts for clandestine graves where cartels hide their victims, shared their experiences.