A member of the Mexico City Search Commission uses a ground-penetrating radar in an area where volunteers said they have found a clandestine crematorium in Tlahuac, on the edge of Mexico City, Wednesday, May 1, 2024. Ceci Flores, a leader of one of the groups of so-called "searching mothers" from northern Mexico, announced late Tuesday that her team had found bones around clandestine burial pits and ID cards, and prosecutors said they were investigating to determine the nature of the remains. (AP Photo/Ginnette Riquelme)