Mexico escalates legal action against US over deaths of Mexican nationals in ICE custody

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Mexico escalates legal action against US over deaths of Mexican nationals in ICE custody
US immigration officer kills Mexican man in Houston traffic stop
Mexico escalates legal action against US over migrant deaths as tensions rise over ICE operations
Mexico announced on Thursday it will seek criminal prosecutions in the United States over the deaths of 17 Mexican nationals in Immigration and Customs Enforcement (ICE) custody or during enforcement operations, marking a sharp escalation in diplomatic confrontation with Washington. Foreign Minister Roberto Velasco said the government will file complaints with state prosecutors and the US Department of Justice, while also pursuing civil lawsuits against private operators of ICE detention centres. The move follows the fatal shooting of 52-year-old Lorenzo Salgado Araujo in Houston on Tuesday, an incident Mexico described as “targeted” and “regrettable.”
President Claudia Sheinbaum said Mexico could no longer remain silent over the deaths of its citizens “whose only crime is working honestly in the United States.” Sheinbaum, who has previously ordered consulates to monitor ICE detainees and lodged complaints with the UN Human Rights Office, stated that diplomatic channels had failed to produce accountability. “We are going to do everything in our power,” she said during her daily press conference. Velasco called the deaths a “painful tragedy” and said the decision to pursue prosecutions reflected the gravity of the situation.
Salgado Araujo, a father of three who had lived in Houston for 35 years, was shot by an ICE agent on Tuesday morning as he transported construction workers to a job site. The Department of Homeland Security (DHS) claimed agents were pursuing two Guatemalan nationals believed to be in a white van registered to Salgado Araujo, and that he rammed an ICE vehicle and refused commands before being shot in what the agency described as self-defense. However, witnesses and family members dispute this account. His son Ronaldo Salgado told reporters his father had no criminal record and was seeking a work permit. “He would have stopped if he had known the cars following him belonged to ICE,” he said.
The incident has intensified scrutiny of ICE operations under President Donald Trump’s renewed deportation campaign. According to Mexican officials, 14 Mexicans have died in ICE custody and three during enforcement operations since January 2025. The DHS maintains that detainee death rates have not increased, asserting that all individuals receive due process, medical care, and access to legal counsel. The Department of Justice has not responded to Mexico’s legal complaints.
Advocacy groups have raised further concerns, with the League of United Latin American Citizens (LULAC) alleging that ICE is pressuring witnesses to “self-deport.” Three men, including Salgado Araujo’s brother, were detained by ICE after the shooting, and LULAC’s CEO Juan Proaño said the agency is attempting to remove them before they can testify. Proaño told The New Republic that the men “hold the key to what actually happened,” and that ICE’s actions undermine criminal prosecutions. A House Judiciary Committee report earlier this year warned that the administration’s enforcement tactics are disrupting prosecutions and denying victims access to justice.
Salgado Araujo’s family has not yet received his body, which was registered as “John Doe” at Houston’s Ben Taub Hospital after agents confiscated his identification and phone. LULAC is working with attorneys to secure the release of his remains to his wife, who, like many undocumented migrants, fears claiming the body. The Harris County District Attorney’s office has opened an investigation, consulting with prosecutors in Minneapolis where federal agents fatally shot two US citizens in January. No charges have been filed in any of the cases.
The Mexican government’s decision to pursue prosecutions adds to already strained US-Mexico relations under the Trump administration. Velasco stated that previous diplomatic efforts had yielded no results, and that Mexico now seeks direct engagement with US prosecutors to treat the incidents as criminal matters. The escalation comes as the administration faces bipartisan criticism for its immigration enforcement practices, including calls from Democrats to defund ICE without accountability reforms. Republicans, however, have approved funding without changes to agency protocols.
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