He was taken to dungeon for preparing an alleged demonstration in favor of the 11J detainees.

Fuentes Gónzales was summoned by the Sector Chief to the Police Unit Parque 24, where he was threatened for not having a work relationship and for preparing with opponents for an alleged demonstration in favor of those detained on 11J. Fuentes was taken to a cell by order of the DSE and was warned that, in case of demonstrating, he would be punished for alleged disobedience. He was released 5 hours after his arrest.