Teobaldo Rosas Aguila died that day at 20:00 hours, on Route 78, Peñaflor, due to a facial-cervical gunshot wound with an exit wound, as recorded in the Medical Death Certificate from the Legal Medical Institute.

According to statements from his siblings and his partner, he was detained two days earlier, around 11:00 hours, at the home of a brother located in Curacaví, by Carabineros officers belonging to the local station, who took him to the police unit.

The following day, Carabineros informed the family that he had been released. Four days later, his body was found at Cuesta Barriga, with a gunshot wound to the head. The family only learned of his death five months later, as the initial identification of the deceased was erroneous.

The judicial process concluded with the dismissal of the case ordered by the Military Prosecutor's Office, a resolution which, based on the lack of evidence to charge any specific person as responsible for the crime, was approved by the Martial Court.

Considering the evidence gathered and the investigation conducted, the Superior Council reached the conviction that Teobaldo Rosas Aguila, while in detention, was executed by State agents outside of any legal process. By virtue of this, he was declared a victim of human rights violations.