# Legal proceedings against former Chihuahua AG César Jáuregui > Live situation record from CLSTR: https://clstr.news/situations/chihuahua-former-attorney-general-arrest > Updated: 2026-10-25T06:30:00.000Z. Sources: 219. Developments: 8. Following his arrest on October 17, 2026, former Chihuahua Attorney General César Jáuregui Moreno faces multiple legal challenges regarding an April 2026 operation in El Pinal, Morelos. The incident involved a vehicle accident in the Sierra Tarahumara region that killed two CIA agents, Richard Leiter Johnston III and John Dudley Black, along with two Mexican officials. The agents were traveling with the Chihuahua State Investigation Agency (AEI) following an operation to destroy six clandestine methamphetamine laboratories. On October 23, 2026, Judge Luis Alberto Simental Ortega linked Jáuregui to a criminal process for the illegal exercise of public service during a videoconference hearing from El Altiplano prison. While the judge dismissed a separate charge of coalition, Jáuregui remains in pretrial detention while facing additional federal charges of treason brought by the Fiscalía General de la República (FGR). On October 25, 2026, federal Judge Ricardo Alfonso Santos Dorantes formally linked Jáuregui to a criminal process for the crime of treason to the fatherland. The FGR alleges Jáuregui allowed the unauthorized participation of CIA agents on Mexican soil, an act described as a “grave disloyalty” to the nation. The prosecution presented approximately 150 pieces of evidence regarding the coordination of U.S. intelligence agents without federal authorization or notification to the Ministry of Foreign Affairs. The judge maintained preventive detention during a two-month supplementary investigation period. Jáuregui’s defense team has announced intentions to appeal the ruling, arguing that the evidence does not prove direct authorization or knowledge of the foreign agents’ involvement. This legal tension follows a reported meeting between President Claudia Sheinbaum and Governor Maru Campos. Campos has criticized the federal prosecution as “disproportionate and politically motivated,” while the FGR has opened a new investigation into allegations of corruption involving casinos. ## Claims - The judge maintained preventive detention for Jáuregui at the Altiplano Federal Penal Center. (disputed by 26 sources) - Judge Alberto Simental imposed precautionary measures instead of pretrial detention. (disputed by 8 sources) - César Jáuregui Moreno, former Attorney General of Chihuahua, has been detained. (corroborated by 38 sources) - César Jáuregui Moreno is charged with treason by the FGR. (corroborated by 32 sources) - The arrest is linked to an operation against a narcolaboratory in the Sierra Tarahumara. (corroborated by 31 sources) - CIA agents were reportedly present during the narcolaboratory operation. (corroborated by 30 sources) - The charges relate to an April operation in El Pinal, Morelos, involving the dismantling of a drug laboratory. (corroborated by 30 sources) - Jáuregui Moreno is accused of illegal exercise of public service and coalition. (corroborated by 28 sources) - César Gustavo Jáuregui Moreno was arrested on October 17, 2026, in Chihuahua City. (corroborated by 27 sources) - The two deceased U.S. citizens were identified as CIA agents. (corroborated by 25 sources) ## Timeline ### 2026-10-25: César Jáuregui linked to treason charges over CIA involvement in Chihuahua Former Chihuahua Attorney General César Jáuregui has been linked to treason charges for allegedly allowing unauthorized CIA involvement in a 2026 Chihuahua drug raid that resulted in four deaths. 54 sources. https://clstr.news/cluster/ex-chihuahua-prosecutor-csar-juregui-charged-with-treason ### 2026-10-23: César Jáuregui linked to process for illegal exercise of public service Former Chihuahua Attorney General César Jáuregui has been linked to a process for illegal exercise of public service following an operation involving U.S. agents. He faces additional federal treason charges. 47 sources. https://clstr.news/cluster/chihuahua-former-attorney-general-csar-juregui-linked-to-criminal-process ### 2026-10-22: Chihuahua Governor and Morena Leader Clash Over CIA Operative Allegations Chihuahua Governor Maru Campos and Morena leader Ariadna Montiel are in a heated dispute over allegations of CIA involvement in a local security operation and claims of corruption involving former prosecutor C& 96 sources. https://clstr.news/cluster/morena-leadership-calls-for-unity-in-tamaulipas-internal-selection-process ### 2026-10-21: Mexico charges former Chihuahua prosecutor with treason Former Chihuahua prosecutor César Jáuregui faces treason charges for allegedly allowing unauthorized CIA involvement in a 2026 drug raid. He is currently held in pretrial detention at El Altiplano. 62 sources. https://clstr.news/cluster/csar-juregui-faces-treason-charges-over-us-agent-involvement-in-chihuahua ### 2026-10-20: CIA agents killed in Chihuahua vehicle accident Two CIA agents, Richard Leiter Johnston III and John D. Black, died in a vehicle accident in Chihuahua, Mexico, while participating in an anti-drug operation involving the destruction of methamphetamine labs. 4 sources. https://clstr.news/cluster/cia-agents-killed-in-chihuahua-operation-had-extensive-military-backgrounds ### 2026-10-19: César Jáuregui detained for treason following CIA involvement in Chihuahua operation Former Chihuahua Attorney General César Jáuregui has been detained on federal treason charges for allegedly allowing unauthorized CIA agents to participate in a drug laboratory raid in the Sierra Tarahumara. 85 sources. https://clstr.news/cluster/csar-juregui-detained-over-alleged-cia-involvement-in-chihuahua ### 2026-10-17: César Jáuregui arrested over alleged CIA involvement in Chihuahua drug raid Former Chihuahua Attorney General César Jáuregui was arrested for allegedly allowing unauthorized CIA agents to participate in a 2026 anti-drug operation, facing federal charges of treason to the fatherland. 88 sources. https://clstr.news/cluster/former-ignacio-zaragoza-treasurer-arrested-for-embezzlement ### 2026-10-14: Maru Campos demands results from Chihuahua Prosecutor's Office Chihuahua Governor Maru Campos demands institutional results from the state prosecutor regarding a narcolaboratory case and clarifies that party decisions on César Jáuregui’s candidacy are not her concern. 11 sources. https://clstr.news/cluster/plato-municipality-faces-legal-challenge-over-embargo-signage --- Cite as: Legal proceedings against former Chihuahua AG César Jáuregui. CLSTR, https://clstr.news/situations/chihuahua-former-attorney-general-arrest