Emma and Marco Antonio
Emma Guadalupe Molina Theissen and her younger brother Marco Antonio grew up in a family that opposed Guatemala’s military government. Marco Antonio was a 14-year-old student in 1981. His political identity cannot be inferred from his relatives’ activities, and nothing in the record justified his seizure.
The case connects two sets of crimes committed days apart: Emma’s illegal detention and abuse at a military base, and Marco Antonio’s subsequent enforced disappearance. They form one judicial proceeding and are not separated into multiple files to inflate the archive.
Emma’s illegal detention
On September 27, 1981, soldiers detained Emma at a checkpoint and took her to the Manuel Lisandro Barillas military base in Quetzaltenango. The 2018 trial found that she was held illegally for nine days, interrogated, tortured and subjected to repeated sexual violence.
Emma escaped on October 5. This dossier states the judicially established categories without repeating graphic detail. Her survival and testimony were central to reconstructing how military intelligence operated during Guatemala’s internal armed conflict.
Marco Antonio’s disappearance
On October 6, armed men entered the Molina Theissen family home in Guatemala City while Marco Antonio and his mother were there. They searched the house, restrained the boy and removed him in an official-plated vehicle. His mother never saw him again.
The Guatemalan court found that the operation followed Emma’s escape and was coordinated through military intelligence. Marco Antonio remains disappeared. The continuing absence of his remains means that the family’s search is not concluded even though courts have established responsibility.
The Inter-American judgments
After years without an effective domestic remedy, the family brought the case to the Inter-American human-rights system. Guatemala acknowledged international responsibility for Marco Antonio’s enforced disappearance. In judgments issued in 2004, the Inter-American Court ordered the state to investigate, identify and punish those responsible, search for Marco Antonio and provide reparations.
The international ruling established state responsibility; it did not itself convict individuals. That distinction changed only when Guatemala later prosecuted former officers in a domestic criminal court.
The domestic investigation
Renewed investigations identified command structures and military-intelligence roles connected to Emma’s captivity and the operation at the family home. Five retired officers eventually went to trial before High Risk Court “C.”
The prosecution relied on survivor and family testimony, military documents, expert evidence about command responsibility and the historical counterinsurgency system. The court also treated enforced disappearance as a continuing crime, rejecting the idea that the passage of time erased criminal responsibility.
The 2018 trial and convictions
On May 23, 2018, the court convicted Benedicto Lucas García, Manuel Antonio Callejas y Callejas, Hugo Ramiro Zaldaña Rojas and Francisco Luis Gordillo Martínez of crimes against the duties of humanity and aggravated sexual violence against Emma.
Lucas García, Callejas y Callejas and Zaldaña Rojas were also convicted of Marco Antonio’s enforced disappearance. Each of those three received an aggregate 58-year sentence. Gordillo Martínez received 33 years. A fifth defendant, Edilberto Letona Linares, was acquitted because the court did not find the required command responsibility.
Appeals and custody disputes
The convictions were followed by prolonged appellate proceedings. In 2023 and 2024, courts granted house arrest or substitute measures to several convicted men, prompting the Inter-American Court to intervene over the risk that the judgment’s effects would be undermined.
A special-appeal hearing took place on February 6, 2025. Contemporary observers warned that the convictions were not yet final at that stage. By July 2026, CEJIL reported a Guatemalan prosecutorial resolution referring to final judgments that had established both the disappearance and state and individual responsibility. No reliable source reviewed for this file reports that the 2018 convictions were annulled.
What remains unresolved
The judgments did not reveal where Marco Antonio was taken or where his remains may be. Nor did the 2018 trial identify every material participant who entered the family home or every official who may have assisted the detention and concealment.
The archive’s solved classification applies to the adjudicated criminal core. It does not suggest that the family has obtained full truth, that all participants were prosecuted or that the state completed every measure ordered by the Inter-American Court.
Current documented status
Four former officers were convicted in the domestic case, with three convictions specifically covering Marco Antonio’s enforced disappearance. One defendant was acquitted. Appellate and custody controversies continued long after the verdict, and Manuel Callejas y Callejas died in July 2025.
Marco Antonio’s whereabouts remain unknown. His mother and sisters continue to seek information, recovery of his remains and full implementation of the reparations ordered internationally.
Sources
- Inter-American Court of Human Rights — Molina Theissen case and reparations record
- CEJIL — case chronology and continuing search for Marco Antonio
- High Risk Court “C” — 2018 criminal judgment
- International Justice Monitor — detailed analysis of the 2018 findings and sentences
- DPLF and partner organizations — February 2025 appeal status
- CEJIL — July 2026 update on the established disappearance and responsibility