South Texas man sentenced to 120 months for leading human smuggling operation resulting in death

John G.E. Marck, Acting U.S. Attorney at Southern District of Texas
John G.E. Marck, Acting U.S. Attorney at Southern District of Texas
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A resident of Penitas, Jesus Grimaldo, also known as Chuy, was sentenced on Apr. 29 to ten years in federal prison for his role as a leader in a human smuggling organization that resulted in the death of an individual, according to Acting U.S. Attorney John G.E. Marck.

The case highlights the serious consequences associated with large-scale human smuggling operations and the risks posed to those being transported under dangerous conditions.

Grimaldo pleaded guilty on Oct. 22, 2025, and received the maximum sentence of 120 months from U.S. District Judge David S. Morales. The court found that Grimaldo was responsible for smuggling more than one hundred people during the conspiracy, using or brandishing a firearm during these operations, endangering lives by placing migrants at risk of injury or death—including kidnapping—and recruiting drivers while coordinating multiple trips past Border Patrol checkpoints after illegal border crossings.

The investigation began after authorities discovered a deceased man from Mexico on May 8, 2024, who had died from heat exposure in Brooks County. Analysis of his phone showed payments made through CashApp and Zelle to Grimaldo. Further investigation revealed that Grimaldo coordinated numerous smuggling events between June 2022 and April 2025 and received significant payments for organizing trips where individuals were sometimes transported in vehicle trunks during extreme heat.

In sentencing Grimaldo, Judge Morales commented that the death would not have occurred but for Grimaldo’s leadership role in the conspiracy. The defendant will remain in custody until he is transferred to a Federal Bureau of Prisons facility.

The case is part of Operation Take Back America—a nationwide Department of Justice initiative targeting illegal immigration and transnational criminal organizations involved in violent crime.

The U.S. Attorney for the Southern District of Texas has included notable figures such as Alamdar Hamdani and Ryan Patrick among its former leaders according to the official history page. The office maintains locations across Houston, Galveston, Corpus Christi, Laredo, McAllen and Brownsville as described on its official website, employs over two hundred attorneys covering forty-three counties with a population exceeding nine million as detailed online, operates under the Department of Justice serving under the Attorney General according to its website, focuses on prosecuting federal crimes and handling civil cases for the government, and has had leaders including Alamdar Hamdani serving from 2022 to 2025 as noted historically.



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