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Gustavo Humberto Apablaza Meneses

Victim of the military dictatorship.

Background

National ID (RUT)7.155.298-5

Case summary

Gustavo Humberto Apablaza Meneses was an Army non-commissioned officer and DINA agent prosecuted for his responsibility in Operation Colombo during the Chilean dictatorship. He was part of repressive groups such as "Puma" and operated in various detention centers, including Villa Grimaldi and Londres 38. His judicial prosecution was included in a historic resolution by Judge Víctor Montiglio that affected 98 former agents for crimes against humanity.

Automatically generated summary. Please consult the original sources below for verified information.

MemoriaViva[1]

Relatos de los Hechos

Miguel Krassnoff, Marcelo Moren Brito, and Raúl Iturriaga Neumann are among those implicated.

The minister for extraordinary causes regarding human rights violations at the Santiago Court of Appeals, Hernán Crisosto, sentenced 77 agents of the National Intelligence Directorate (DINA) this Monday for their responsibility in the kidnapping of Héctor Garay Hermosilla in 1974.

Garay Hermosilla, a member of the Revolutionary Student Front (FER), was 19 years old when he was detained near his home on July 8, 1974. Days later, his name appeared in the national press on a false list of 119 people killed due to alleged internal disputes within the MIR, in what was termed "Operation Colombo." According to the judge's findings, "the publications that declared the victim Garay Hermosilla dead had their origin in disinformation maneuvers carried out by DINA agents abroad."

According to the reconstruction of events conducted by the visiting minister, the DINA agents who captured Garay "forced him into the back of a gray Chevrolet C-10 pickup truck and took him to the home of a friend of the victim, who was also forced into the aforementioned truck, to be driven to an unknown destination."

"Subsequently, it was established through testimonies that Héctor Marcial Garay Hermosilla passed through the clandestine detention center known as 'Londres 38,' which was guarded by armed guards and to which only DINA agents had access," the ruling continues, establishing that to this date, there is no further information regarding Garay's whereabouts.

The convicted In the resolution, the presiding judge sentenced the following to 13 years in prison: César Manríquez Bravo, Pedro Octavio Espinoza Bravo, Marcelo Luis Moren Brito, Miguel Krassnoff Martchenko, and Raúl Eduardo Iturriaga Neumann, as authors of the crime perpetrated in 1974.

Meanwhile, the following former agents must serve 10 years in prison, also as authors: Gerardo Ernesto Urrich González, Gerardo Ernesto Godoy García, Ricardo Víctor Lawrence Mires, Ciro Ernesto Torré Sáez, Sergio Hernán Castillo González, Manuel Andrés Carevic Cubillos, José Nelson Fuentealba Saldías, Basclay Humberto Zapata Reyes, José Enrique Fuentes Torres, José Mario Friz Esparza, Julio José Hoyos Zegarra, Nelson Alberto Paz Bustamante, Claudio Orlando Orellana de la Pinta, Enrique Tránsito Gutiérrez Rubilar, Gustavo Galvarino Caruman Soto, Hiro Álvarez Vega, José Alfonso Ojeda Obando, Olegario Enrique González Moreno, Orlando Jesús Torrejón Gatica, Rudeslindo Urrutia Jorquera, Alfredo Orlando Moya Tejeda, Carlos Alfonso Sáez Sanhueza, Fernando Enrique Guerra Guajardo, Hernán Patricio Valenzuela Salas, Hugo Rubén Delgado Carrasco, Juan Alfredo Villanueva Alvear, Juan Evaristo Duarte Gallegos, Lautaro Eugenio Díaz Espinoza, Leónidas Emiliano Méndez Moreno, Pedro Ariel Araneda Araneda, Rafael de Jesús Riveros Frost, Víctor Manuel Molina Astete, Máximo Ramón Aliaga Soto, Manuel Rivas Díaz, Juan Ángel Urbina Cáceres, Risiere del Prado Altez España, Raúl Juan Rodríguez Ponte, Hermon Helec Alfaro Mundaca, and Hugo del Tránsito Hernández Valle.

As accomplices to the crime of aggravated kidnapping of Garay Hermosilla, the presiding judge sentenced the following to 4 years in prison: Luis Eduardo Mora Cerda, José Jaime Mora Diocares, Camilo Torres Negrier, Carlos Justo Bermúdez Méndez, Claudio Enrique Pacheco Fernández, Fernando Adrián Roa Montaña, Gerardo Meza Acuña, Héctor Raúl Valdebenito Araya, Jaime Humberto Paris Ramos, Jorge Laureano Sagardia Monje, José Dorohi Hormazábal Rodríguez, José Manuel Sarmiento Sotelo, José Stalin Muñoz Leal, Juvenal Alfonso Piña Garrido, Luis René Torres Méndez, Manuel Antonio Montre Méndez; Moisés Paulino Campos Figueroa, Nelson Aquiles Ortiz Vignolo, Nelson Eduardo Iturriaga Cortés, Pedro Segundo Bitterlich Jaramillo, Reinaldo Alfonso Concha Orellana, Sergio Hernán Castro Andrade, Víctor Manuel de la Cruz San Martín Jiménez, Gustavo Humberto Apablaza Meneses, Héctor Carlos Díaz Cabezas, Jorge Antonio Lepileo Barrios, Óscar Belarmino la Flor Flores; Rufino Espinoza Espinoza, Héctor Manuel Lira Aravena, Víctor Manuel Álvarez Droguett, Sergio Iván Díaz Lara, Juan Miguel Troncoso Soto, and Roberto Hernán Rodríguez Manquel.

Meanwhile, Rodolfo Valentino Cocha Rodríguez and Armando Segundo Cofre Correa were acquitted due to a lack of participation in the events.

Source: t13.cl, August 31, 2015

Relatos de los Hechos

Among the accused, all retired, are eight Army colonels and 23 non-commissioned officers, 40 Carabineros officers and non-commissioned officers, two former FACH agents, one former Navy agent, and seven former Investigative Police agents.

The biggest blow to the repression of Augusto Pinochet's dictatorship was dealt yesterday by Minister Víctor Montiglio, who indicted 98 former agents from various branches of the Armed Forces, Carabineros, and the Investigative Police for 42 victims of Operation Colombo.

This is the largest resolution issued among the nearly 400 human rights violation cases currently being investigated in the country. It even surpassed the 67 former agents indicted by the same Judge Montiglio in 2007 for the crimes of the Lautaro Brigade and its Delfín Group at the Simón Bolívar barracks.

Among those indicted for Colombo are eight Army colonels (R), six of whom had not been indicted in any previous case. Also declared defendants were 23 Army non-commissioned officers (R), of whom at least 50 percent appear for the first time in these types of cases.

Among these non-commissioned officers is Juvenal Piña, alias "El Elefante," a former agent of the Lautaro Brigade, who was the one who suffocated the communist leader in hiding (1976) Víctor Díaz with a plastic bag over his head, prior to injecting him with cyanide.

Additionally, the magistrate indicted 40 former Carabineros officers and non-commissioned officers, including Ricardo Lawrence, Heriberto Acevedo, Claudio Pacheco, and José Mora, all former members of the same Brigade. Among the indicted are also former agents who belonged to the Investigative Police. The only civilian (Army) is Juan Suárez.

Of the total list, at least thirteen are already serving sentences for other cases (see list).

As of the closing of this edition, the accused were still being detained to be interned in various locations, such as the Peñalolén Military Police Battalion.

Among the 42 victims for whom the minister issued his resolution are María Angélica Andreolli, Miguel Acuña Castillo, Juan Carlos Perelmann Ide, Juan Chacón Olivares, Jorge Müller Silva, Luis Guendelmann Wisniak, Mario Calderón Tapia, and Carmen Bueno Cifuentes.

Operation Colombo and the media

The list of the 119 was published in the magazine Lea (Buenos Aires) and the newspaper O Dia (Brazil) in 1975; this information was also false. Both publications were created by DINA agents.

Operation Colombo was part of Operation Condor and consisted of a setup by the dictatorship to make the population believe that 119 detainees who were forcibly disappeared had clandestinely left for Argentina and died there in clashes with police and Army forces during the phase prior to the 1976 military coup in Argentina.

Some of those names appeared as militants "assassinated" in Buenos Aires and its surroundings, with signs on their bodies stating they had been executed by their own comrades due to internal disputes. However, this also turned out to be a setup.

The list of the 119 was published in the magazine Lea (Buenos Aires) and the newspaper O Dia (Brazil) in 1975; this information was also false. Both publications were created by DINA agents abroad and had only one edition.

In Chile, the pro-dictatorship press, such as the newspapers El Mercurio, La Tercera, Las Ultimas Noticias, and La Segunda, reproduced the intelligence services' setup. The headline of the evening paper remains in memory: "Exterminated like rats: 59 Chilean MIR members fall in military operation in Argentina." They were part of the list of the 119 disappeared of Colombo.

The former fugitive Raúl Iturriaga, who was one of the heads of the DINA's foreign department, was the one who first shed light on this operation in Buenos Aires.

According to former civilian agent Enrique Arancibia Clavel, convicted in Buenos Aires for the crime of General Carlos Prats and his wife, it was Iturriaga who met with him at the beginning of 1975 to ask him to prepare what was necessary because "we have to make some dead people from Operation Colombo appear."

It was about preparing the appearance of the supposed bodies of Jaime Robotham and Luis Guendelmann as part of the setup.

List of the indicted

Army (all retired)

Víctor Molina Astete (colonel); Sergio Castillo González (col); Eduardo Guerra Guajardo (col); Víctor San Martín Jiménez (col); José Fuentes Torres (col); Manuel Carevic Cubillos (col); Jaime Paris Ramos (col); César Manríquez Bravo (col); Raúl Toro Montes (non-commissioned officer); Eduardo Reyes Lagos (NCO); Orlando Torrejón Gatica (NCO); Osvaldo Tapia Alvarez (NCO; committed suicide); Juvenal Piña Garrido (NCO; "El Elefante"); Juan Suárez Delgado (civilian); Nelson Paz Bustamante (NCO); José Aravena Ruiz (NCO); Luis Torres Méndez (NCO); Raúl Soto Pérez (NCO); Jorge Andrade Gómez (NCO); Juan Escobar Valenzuela (NCO); Rolando Concha Rodríguez (NCO); Gustavo Apablaza Meneses (NCO); Hiro Alvarez Vega (NCO); Víctor Alvarez Droguett (NCO); Jorge Venegas Silva (NCO); Carlos Rinaldi Suazo (NCO); Carlos Letelier Verdugo (NCO); Reinaldo Concha Orellana (NCO); Máximo Aliaga Soto (NCO); Hugo Clavería Leiva (NCO); Samuel Fuenzalida Devia (NCO);

Investigative Police

Juan Urbina Cáceres; Hugo Hernández; Manuel Rivas Díaz; Hermon Alfaro; Eugenio Fieldhouse; Osvaldo Castillo;

Carabineros (officers and non-commissioned officers, all retired)

Gerardo Godoy García; Ciro Torres Sáez, Alejandro Molina Cisternas; Camilo Torres Negrier; Héctor Lira Aravena; José Fritz Esparza; Claudio Pacheco Fernández; Jorge Sagardia Monge; Sergio Castro Andrade; Luis Villarroel Gutiérrez; Armando Cofré Gómez; Fernando Roa Montaña; Gerardo Meza Acuña; Enrique Gutiérrez Rubilar; Luis Mora Cerda; José Muñoz Leal; Juan Duarte Gallegos; Carlos Miranda Meza; Rufino Jaime Astorga; Luis Urrutia Acuña; Luis Zúñiga Ovalle; Pedro Alfaro Hernández; Orlando Inostroza Lagos; Rosa Ramos Hernández; Gustavo Caruvan Soto; Héctor Valdebenito Araya; Manuel Avendaño González; José Mora Diocares; Guido Jara Brevis; Nelson Ortiz Vignolo; Ruderlindo Urrutia Jorquera; Héctor Flores Vergara; Jerónimo Neira Méndez; Manuel Montré Méndez; Heriberto del Carmen Acevedo; Claudio Orerllana de la Pinta; Nelson Iturriaga Cortés; Luis Gutiérrez Uribe; José Ojeda Obando;

Air Force Delia Gajardo Cortés; Hernán Avalos Muñoz

Navy Teresa Navarro Osorio;

Indicted individuals already serving sentences

Manuel Contreras Sepúlveda; Pedro Espinoza Bravo; Raúl Iturriaga Neumann; Marcelo Moren Brito; Miguel Krassnoff Martchenko; Ricardo Lawrence Mires; Basclay Zapata Reyes; Conrado Pacheco; Francisco Ferrer Lima; Gerardo Urrich; Orlando Manzo Durán; Rizier Altez España; Fernando Lauriani Maturana

Source: May 27, 2008, La Nación

Relatos de los Hechos

He was detained in July 1974 in the commune of Macul. Numerous witnesses saw him at the torture and extermination center of Londres 38. He is one of the victims of "Operation Colombo." The justice system sentenced 78 former DINA agents for this crime against humanity.

The minister of the Santiago Court of Appeals, Hernán Crisosto, issued a first-instance sentence for the kidnapping and disappearance of Miguel Angel Acuña Castillo.

The magistrate established that the young man, a militant of the Movement of the Revolutionary Left (MIR), was detained near his home located at Pasaje Talca No. 2033 in the commune of Macul by State agents belonging to the National Intelligence Directorate (DINA), among them Osvaldo Romo Mena, alias "El Guatón Romo."

His sister, Rosa Acuña Castillo, declared that her father tried to climb onto the back of the covered pickup truck as they were taking him away, but he was struck in the mouth by one of the individuals and fell to the ground.

A week after the kidnapping, Romo went to their home again and told them that her brother was in good condition along with Héctor Garay Hermosilla, who was also disappeared. Both were members of the Revolutionary Student Front (FER) at the Liceo 7 in Ñuñoa.

Judge Crisosto determined that the DINA agents "took him to the clandestine detention center known as 'Yucatán' or 'Londres 38'."

Acuña Castillo belonged to the secondary student structure of the MIR's Political-Military Group 3 (GPM3), an organization that grouped militants from the eastern part of the capital and was led by Agustín Reyes González, whose trail was lost forever in Londres 38.

There, he "remained without contact with the outside world, blindfolded and tied up, being continuously subjected to interrogations under torture by DINA agents," and the last time he was seen alive "occurred on an undetermined day in the month of July or August 1974, and he remains disappeared to this date," the first-instance ruling states.

Laughing in Londres 38 with Héctor Garay Hermosilla

In the "Yucatán" barracks, he was seen by Erika Hennings, who was detained on July 30, 1974. "I can say that he was very young, I think they called him 'El Pampa'," she asserted during the trial. She heard the guards take roll call twice a day for the detainees.

On July 31, 1974, she heard the name Miguel Angel Acuña Castillo, who answered "present." Afterward, she never heard him called again. "They took them out of Londres 38 just like other detainees, among whom she remembers María Inés Alvarado," a 21-year-old forcibly disappeared person.

Hugo Chacaltana Silva, detained on May 4, 1974, a former student of the Liceo Manuel de Salas and a member of the Revolutionary Student Front (FER), also saw him in Londres 38. He recounted that in the early hours of July 8 to 9, 1974, Miguel Angel Acuña arrived along with Héctor Garay Hermosilla, whom they called "Titín"; he was able to see them through a gap that formed between his nose and cheekbones under the blindfold.

Chacaltana noted that he met Castillo in 1971, when both were secondary students. Both coincided in meetings held at the time between members of the FER, the judicial ruling notes. He remembers "Miguel Ángel as a young man of great leadership capacity and great physical resistance."

He stopped seeing him on September 11, 1973. He met him again in Londres 38. He arrived with Héctor Garay to the same room where he was lying on the floor. "At that moment, I did not address Miguel Ángel," on the contrary, he pretended not to notice his presence. "The next day, when the mattresses on which we detainees lay were removed and replaced by chairs, I sat down and, to one side, I observed that they were still sitting.

It struck me that both were talking and laughing, which made me think they were unaware of the magnitude of what awaited them. Miguel Ángel approached me in Londres 38, saying, 'I know you'."

His mother found out at the hair salon that her son was in Londres 38

León Gómez, detained on July 15, 1974, and taken to Londres 38, saw Miguel Angel along with Héctor Garay, whom he knew. Someone commented to him that "Pampino" was among the detainees, which he corroborated upon hearing him "with his typical jokes that he made to the guards, as if giving the impression that what was happening in the place was of no importance.

Even Titín and Pampino would drive the guards crazy. They were very irreverent."

David Cuevas Sharon, detained on May 4, 1974, also testified to having seen him. "Pampino, despite showing signs of mistreatment, seemed to have a lot of presence of mind; he was very physically strong." He shared space with him for at least five days.

When Cuevas was released, Acuña Castillo remained a prisoner. His maternal grandmother had a hair salon in Ñuñoa, and one of her clients was Miguel Angel's mother. In a conversation, "she found out about the problem she had with a disappeared son.

Given this, my grandmother had her come to the hair salon, where she met Pampino's mother and told her what she knew about him, specifically the place where he had been imprisoned with him."

Regarding the torments applied to the detainees in Londres 38, including Miguel Angel, Minister Crisosto incorporated statements from Osvaldo Romo, who stated that among other tortures, the detainees were subjected to "the dry submarine, which was covering their breathing with a plastic bag placed on their heads; the detainees' eyes would look like 'fried eggs,' and blood would come out of their noses and eardrums.

After the interrogations and duress, the detainees would be exhausted."

Another former agent, Samuel Fuenzalida Devia, specified in this regard that "the general treatment of the prisoners was to keep them blindfolded, they were not allowed to wash, there were no beds for them to sleep on, the food was scarce, and they were subjected to intense interrogations in which electricity was applied, especially to the genitals and breasts.

Another form of torture consisted of keeping the detainees sitting in chairs, tied by their feet and hands, while current was applied with magnets, although common electric current was also applied, which burned those people, a procedure in which many people died."

Eugenio Fieldhouse Chávez maintains that as an Investigative Police officer, he was assigned to that repressive agency in mid-June 1974 and indicated that the same DINA agents who intervened in the detention and interrogation of the detainees, once the information sought was obtained, were the ones in charge of making them disappear, following an order from DINA superiors.

Miguel Ángel Acuña Castillo's name appeared among the 119 Chileans of Operation Colombo on a list disseminated in the national press, after appearing in publications that appeared only once in Brazil and Argentina, "in which it was reported that Miguel Ángel Acuña Castillo had died in Argentina, along with 58 other people belonging to the MIR, due to internal disputes."

The sentences "The publications that declared the victim Acuña Castillo dead had their origin in disinformation maneuvers carried out by DINA agents abroad," determined Judge Crisosto, who sentenced 78 former DINA agents for his disappearance.

The magistrate issued a sentence of 13 years of major imprisonment in its medium degree to Manuel Contreras Sepúlveda; César Manríquez Bravo; Pedro Espinoza; Marcelo Luis Moren Brito; Miguel Krassnoff Martchenko; and Raúl Iturriaga Neumann.

He also sentenced the following to 10 years of major imprisonment in its minimum degree: Gerardo Ernesto Urrich González; Gerardo Ernesto Godoy García; Ricardo Víctor Lawrence Mires; Ciro Ernesto Torré Sáez; Sergio Hernán Castillo González; Manuel Andrés Carevic Cubillos; José Nelson Fuentealba Saldías; Basclay Humberto Zapata Reyes; José Enrique Fuentes Torres; José Mario Friz Esparza; Julio José Hoyos Zegarra; Nelson Alberto Paz Bustamante; Claudio Orlando Orellana de la Pinta; Enrique Tránsito Gutiérrez Rubilar; Gustavo Galvarino Caruman Soto; Hiro Álvarez Vega; José Alfonso Ojeda Obando; Luis Salvador Villarroel Gutiérrez; Olegario Enrique González Moreno; Orlando Jesús Torrejón Gatica; Rudeslindo Urrutia Jorquera; Alfredo Orlando Moya Tejeda; Carlos Alfonso Sáez Sanhueza; Fernando Enrique Guerra Guajardo; Hernán Patricio Valenzuela Salas; Hugo Rubén Delgado Carrasco; Juan Alfredo Villanueva Alvear; Juan Evaristo Duarte Gallegos; Lautaro Eugenio Díaz Espinoza; Leónides Emiliano Méndez Moreno; Pedro Ariel Araneda Araneda; Rafael De Jesús Riveros Frost; Víctor Manuel Molina Astete; Manuel Rivas Díaz; Hugo del Tránsito Hernández Valle; Juan Ángel Urbina Cáceres; Risiere del Prado Altez España; Hermon Helec Alfaro Mundaca; and Raúl Juan Rodríguez Ponte.

As accomplices to the kidnapping and disappearance of the 19-year-old, he sentenced the following to 4 years of minor imprisonment in its maximum degree: Luis Eduardo Mora Cerda; José Jaime Mora Diocares; Camilo Torres Negrier; Carlos Justo Bermúdez Méndez; Claudio Enrique Pacheco Fernández; Fernando Adrián Roa Montaña; Gerardo Meza Acuña; Héctor Raúl Valdebenito Araya; Jaime Humberto Paris Ramos; Jorge Laureano Sagardia Monje; José Dorohi Hormazabal Rodríguez; José Manuel Sarmiento Sotelo; José Stalin Muñoz Leal; Juvenal Alfonso Piña Garrido; Luis René Torres Méndez; Manuel Antonio Montre Méndez; Máximo Ramón Aliaga Soto; Moisés Paulino Campos Figueroa; Nelson Aquiles Ortiz Vignolo; Nelson Eduardo Iturriaga Cortes; Pedro Segundo Bitterlich Jaramillo; Reinaldo Alfonso Concha Orellana; Sergio Hernán Castro Andrade; Víctor Manuel de la Cruz San Martin Jiménez; Gustavo Humberto Apablaza Meneses; Héctor Carlos Díaz Cabezas; Jorge Antonio Lepileo Barrios; Oscar Belarmino La Flor Flores; Rufino Espinoza Espinoza; Roberto Hernán Rodríguez Manquel; Víctor Manuel Álvarez Droguett; Héctor Manuel Lira Aravena; and Sergio Iván Díaz Lara.

Regarding Víctor Manuel De la Cruz San Martín Jiménez, due to having fallen into dementia, the fulfillment of the sentence is suspended, and he must, in due course, be handed over under custody bail to a family member.

Source: Villa Grimaldi.cl, February 3, 2015

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References

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How to cite this record

DondeEstan.cl (2026). Gustavo Humberto Apablaza Meneses. Retrieved on June 4, 2026, from https://dondeestan.cl/record/apablaza-meneses-gustavo-humberto. Original sources: Memoria Viva (https://memoriaviva.com/criminales/apablaza-meneses-gustavo-humberto).