Mario Roblero and Cecilia Gonzalez hold images of their missing daughter Amarirany Roblero, during a protest outside an apartment rented by a suspected serial killer, in the Iztacalco neighborhood of Mexico City, Friday, April 26, 2024. Protesters covered the facade of the building with placards after investigators found the bones, cell phones and ID cards of several women at rented rooms there, asking variants of a single question: Why did it take prosecutors 12 years to investigate the disappearance of Amairany Roblero, then 18. (AP Photo/Marco Ugarte)