Dos Erres massacre
The Dos Erres massacre of 6 December 1982 took place in Dos Erres, a small village in the municipality of La Libertad, in the northern Petén department of Guatemala. The name of the village, occasionally given as "Las Dos Erres", literally means "two Rs", originating from two brothers called Ruano who received the original land grant.
On 6 December 1982, during the de facto presidency of General Efraín Ríos Montt, over 200 people were killed there by commandos working as government forces as a part of the government's scorched earth policy, in which up to 200,000 indigenous and Mayan people died.
In December 2011 President Álvaro Colom made a formal apology for the massacre on behalf of the Guatemalan government, and months after four soldiers were sentenced to 6,060 years prison for their part in the massacre. In March 2012, a fifth soldier, Pedro Pimentel Rios, was further sentenced to 6,060 years in prison for his participation in the events. Jorge Vinicio Sosa Orantes, "one of the lieutenants" of the commandos, was found guilty in Fall 2013 of immigration fraud in a court in California.
The events of December 1982
In October 1982, guerrillas ambushed an army convoy near Palestina, in the vicinity of Dos Erres. They killed 21 soldiers and took 19 rifles. On 4 December, a contingent of 58 Kaibiles (the elite special forces commandos of the Guatemalan Army) was flown into the area. The following day, they received orders to disguise themselves as guerrillas, deploy to Dos Erres and kill the inhabitants, who were considered guerrilla sympathizers. Dressed as guerrillas, the Kaibiles arrived in the hamlet at 02:30 hrs on 6 December. They forced the inhabitants out of their homes, corralling the men in the schoolhouse and the women and children in the hamlet's two churches. A subsequent search uncovered no sign of weapons or guerrilla propaganda. At 06:00, officers consulted superiors by radio, then informed the commandos they would be "vaccinating" the inhabitants after breakfast.
In the early afternoon, the Kaibiles separated out the children, and began killing them. They raped women and girls, and ripped the fetuses out of pregnant women. They bashed the smallest children's heads against walls and trees, and killed the older ones with hammer blows to the head. A baby was the first to be killed, by dumping the baby live into a deep 4 meter well, along with the rest of the bodies then after. Then the commandos interrogated the men and women one by one, raped some of the women again, then shot or bashed them with the hammer, and dumped them in the well. The massacre continued throughout 7 December. On the morning of 8 December, as the Kaibiles were preparing to leave, another 15 persons, among them children, arrived in the hamlet. With the well already full, they took the newcomers to a location half an hour away, then shot all but two of them. They kept two teenage girls for the next few days, raping them repeatedly and finally strangling them. Only one person survived this massacre, a small child who managed to escape. 
In 1994 a case was presented in Guatemala to investigate and bring to trial those responsible for the massacre. However, the case remained paralyzed in Guatemala's justice system and showed no signs of progress.
In 2000, President Alfonso Portillo admitted government responsibility for the massacre. He acknowledged the deaths of 226 victims at the hands of state agents, humbly asked for forgiveness on behalf of the state, and presented survivors' groups with a cheque totaling US$1.82 million. 
In 2009, the IACHR held that the amnesty law of 1996 did not apply to the most serious crimes committed during the civil war. This was followed by investigations in the United States against people suspected of involvement in the massacre. In May 2010, Gilberto Jordan, naturalized American and former member of the Kaibiles special forces, was accused of involvement in the massacre and arrested in Florida by U.S. Immigration and Customs officers. On 16 September 2010, after his role in the massacre was established in a Miami court, Jordan was convicted for naturalization fraud and is serving a 10-year prison sentence in FCI Miami. He is expected to be released on 29 March 2019.
In January 2011, Jorge Vinicio Orantes Sosa, another former Kaibil member suspected to be involved in the massacre, was arrested in Alberta on charges of lying to immigration authorities. In September 2011, US authorities formally requested Sosa's extradition from Canada to the United States to face charges of making a false statement and unlawful procurement of citizenship, with regards to his arrival from Guatemala to the United States a few years after the massacre. Sosa, who holds both Canadian and American citizenship is also wanted by Guatemalan authorities. On 21 September 2012, Canada extradited Sosa to the United States, where he is standing trial. 
On 25 July 2011, the office of Attorney General Claudia Paz y Paz began its trial in Guatemala City against four former soldiers of the Kaibiles special forces accused of participating in the massacre.
On 2 August 2011, a court found the four soldiers, Manuel Pop, Reyes Collin Gualip, Daniel Martínez Hernández and Lieutenant Carlos Carías guilty of the massacre. They were sentenced to over 6,000 years each in prison.
On 12 March 2012, Pedro Pimentel Rios was sentenced to a symbolic 6,060 years in prison for his part in the massacre. On 25 May 2012, the American public radio show This American Life aired an episode entitled "What Happened At Dos Erres" which covered the story of a survivor of the massacre, Oscar Ramirez. It was based on a series of articles by ProPublica, which later served as the basis for a 2017 documentary called "Finding Oscar."
A sixth former soldier, Santos Lopez, was convicted of killing 171 people during the massacre. He was sentenced in November 2018 to a symbolic 5,160 years in prison. Among those who testified against him was Ramiro Osorio Cristales, who was 5 years old when his family was murdered during the massacre. Lopez subsequently kidnapped and raised Cristales in an abusive household for the next 13 years. Cristales eventually escaped and sought asylum in Canada, where he currently resides.
- CEH [Comisión de Esclarecimiento Histórico] (1999). "Caso ilustrativo no. 31 – Masacre de las Dos Erres". Guatemala, Memoria del silencio (online reproduction by the Science and Human Rights Program of the AAAS). Guatemala City: CEH. ISBN 99922-54-00-9. OCLC 47279275. Retrieved 12 December 2008.
- Guatemalan President Colom apologises for 1982 massacre
- "Guatemala Dos Erres massacre soldier given 6,060 years". BBC. 13 March 2012. Retrieved 13 March 2012.
- "Dos Erres Conviction". This American Life. 8 October 2013. Retrieved 8 October 2013.
- Amnesty International (5 December 2008). "Still no justice for Guatemala massacre victims after 26 years". amnesty.org.
- BBC News (25 July 2011). "Guatemala Las Dos Erres civil war massacre trial begins". BBC. Archived from the original on 28 September 2007.
- Matt McAllester, US rounds up Guatemalans accused of war crimes, Global Post, 5 mai 2010
- Former Guatemalan Soldier Arrested for Alleged Role in Dos Erres Massacre, National Security Archive Electronic Briefing Book n°316, 7 mai 2010
- "Former Guatemalan Special Forces Soldier Sentenced to 10 Years in Prison for Making False Statements on Naturalization Forms Regarding 1982 Massacre of Guatemalan Villagers". United States Department of Justice. 10 September 2010. Retrieved 3 March 2011.
- "U.S. Bureau of Prisons website profile of Gilberto Jordan; BOP# 73526-004; projected/actual release date: March 23, 2019". United States Department of Justice. Retrieved 3 March 2011.
- "Jorge Vinicio Orantes Sosa, Accused Guatemalan War Criminal, Ordered Deported To U.S." Huffington Post. Retrieved 25 July 2012.
- "Ex-Guatemalan Soldier Charged With Lying". The New York Times. Retrieved 10 February 2013.
- BBC News (25 July 2011). "Guatemala Las Dos Erres civil war massacre trial begins". .bbc.co.uk. Retrieved 28 July 2011.
- Prensa Libre. (2 August 2011). Condenan a 6 mil 60 años de prisión a exkaibiles por masacre Dos Erres Archived 3 August 2011 at the Wayback Machine..
- "Guatemala Dos Erres massacre soldiers sentenced". BBC News. 3 August 2011. Retrieved 3 August 2011.
- Noticias de Guatemala. (4 August 2011). La ONU expresa satisfacción por la sentencia emitida contra cuatro ex militares
- Democracy Now! News report 4 August 2011
- BBC News report 13 March 2012
- "What Happened at Dos Erres". This American Life. 2012-05-25. Retrieved 2018-12-08.
- "Finding Oscar". ProPublica. Retrieved 2018-12-08.
- "Finding Oscar". Retrieved 2018-12-08.
- Times, The New York (2018-11-22). "Ex-Soldier Gets 5,160 Years in Prison for Guatemala Massacre". The New York Times. ISSN 0362-4331. Retrieved 2018-12-08.
- "Ex-soldier sentenced to 5,160 years". BBC News. 2018-11-22. Retrieved 2018-12-08.
- "BBC World Service - Witness, Adopted By The Man Who Killed My Family". BBC. Retrieved 2018-12-08.
- The earliest version of the massacre narrative was modified and edited from Guatemala: Kaibiles and the Massacre at Las Dos Erres, a public domain information request response document of the U.S. Citizenship and Immigration Services.
- What Happened At Dos Erres?, This American Life May 2012
- Finding Oscar: Massacre, Memory and Justice in Guatemala, ProPublica
- How the Media Got Guatemala's Dos Erres Massacre Wrong. The Real News, 2 August 2013
- Adopted By The Man Who Killed My Family. BBC World Service (Witness programme), 6 December 2018