Relatives of 43 missing students protest against government's handling of the case

The transcript captures a protest demanding justice for the missing Ayotzinapa students. It includes chants for accountability from the government, expressions of solidarity, and a call for resistance. The protesters express hope for finding the students alive and accuse the state of a crime, demanding justice.

¿Cómo se describe la situación de los desaparecidos en el texto?

¿Qué se entiende por 'crimen de Estado' en el contexto de la lucha mencionada?