Servando Antonio González Maureira died that day at 2:00 hours, at the intersection of Avenida General Velásquez and Camino a Melipilla, due to multiple gunshot wounds, as certified by the Medical Death Certificate from the Legal Medical Institute.

According to family members who were informed by eyewitnesses, Servando González, a boilermaker and at that time president of the Union of the company Rayón Said Industrias Químicas S.A., was detained on September 24 by uniformed personnel at his workplace.

The following day, family members who went to the company to ask about Servando González, who had not returned home, found his body alongside those of other unidentified persons in the area of Avenida General Velásquez and Camino a Melipilla.

The report of the National Commission for Truth and Reconciliation records the case of Carlos Enrique Mario Nicholls Rivera, who was detained by military personnel and subsequently transferred to the FISA facility, where he was executed on September 24, 1973. His body was found in the same location as that of Servando González.

Considering the evidence gathered and the investigation conducted by this Corporation, the Superior Council reached the conviction that Servando Antonio González Maureira, while in detention, was executed by State agents outside of any legal process. For this reason, it declared him a victim of human rights violations.