Alleged murderer and multiple repeat felons among those prosecuted as part of Operation Take Back America efforts

HOUSTON - A total of 439 new cases have been filed against 440 individuals in immigration and border security matters from March 20-26, announced Acting U.S. Attorney John G.E. Marck.

The Southern District of Texas filed 187 criminal complaints for illegal entry, while another 236 people face charges of felony reentry after prior removal. Most of those individuals have prior felony convictions, including narcotics, violent crime, immigration offenses and more. The cases also include charges against 12 people allegedly involved in human smuggling. The remaining cases involve other immigration crimes and firearms.

Six of those charged were allegedly found in and around the McAllen area this week. According to one criminal complaint, authorities discovered Honduran national Jose Roberto Serrano-Miranda near Relampago even though he had been removed from the United States in September 2025. The charges allege he has prior convictions for domestic assault bodily injury and aggravated assault strangulation.

Five others are all allegedly from Mexico. The criminal complaint alleges Ruben Davila-Trujillo and Daniel Eduardo Munoz-Najar were just removed in January and February, respectively, while Jose Manuel Gomez-Jimenez and Loreto Hernandez De Loera had both been ordered removed from the country in June 2025. With the exception of De Loera, who has multiple convictions for driving under the influence and a felony driving while intoxicated, each has prior convictions for various drug offenses, according to the allegations. Ricardo Josue Gutierrez had also allegedly been previously removed. His charges allege he has a prior conviction for transportation or harboring of illegal aliens.

If convicted of illegal reentry, all six face up to 20 years in federal prison.

In addition to the new cases, a man known as "Two-Face" was ordered to serve 180 months for being an illegal alien in possession of a weapon linked to the shooting death of a local woman. Savin Seng is an admitted gang member from Cambodia and illegally resided in Victoria.

On Oct. 3, 2025, an incident occurred at a residence in the Telferner community outside Victoria, where authorities found a female victim deceased from a gunshot wound to the head. The shooter had left his cell phone and fled the scene.

An image on the phone showed Seng holding a Glock pistol with an extended magazine. A witness had also identified him as the murder suspect.

Law enforcement located Seng less than a mile from the scene of the shooting and took him into custody. At the time of his arrest, he had a loaded Glock 17, 9mm pistol in his shorts along with a loaded 31-round extended magazine.

Seng had illegally entered the United States as a child from Cambodia and never held lawful immigration status in the country. Court documents allege he had been ordered removed as an aggravated felon in April 2016 but had not been physically removed. He has been in custody in California, Georgia and Louisiana, according to court records, and had an active arrest warrant from 2022 for another homicide in Los Angeles, California.

Seng admitted he possessed many guns while remaining in the United States illegally.

These cases were referred or supported by federal law enforcement partners, including Immigration and Customs Enforcement - Homeland Security Investigations, ICE - Enforcement and Removal Operations, Border Patrol, Drug Enforcement Administration, FBI, U.S. Marshals Service and Bureau of Alcohol, Tobacco, Firearms and Explosives with additional assistance from state and local law enforcement partners.

The cases are all part of Operation Take Back America, a nationwide initiative that marshals the full resources of the Department of Justice to repel the invasion of illegal immigration, achieve the total elimination of cartels and transnational criminal organizations, and protect our communities from the perpetrators of violent crime.

Under current leadership, public safety and a secure border are the top priorities for this district. Enhanced enforcement both at the border and in the interior of the district have yielded aliens engaged in unlawful activity or with serious criminal histories, including convictions for human trafficking, sexual assault and violence against children.

The U.S. Attorney's Office for the Southern District of Texas remains one of the busiest in the nation. It represents 43 counties and more than nine million people covering 44,000 square miles. Assistant U.S. Attorneys from all seven divisions including Houston, Galveston, Victoria, Corpus Christi, Brownsville, McAllen and Laredo work directly with our law enforcement partners on the federal, state and local levels to prosecute the suspected offenders of these and other federal crimes.

An indictment or criminal complaint is a formal accusation of criminal conduct, not evidence. A defendant is presumed innocent unless convicted through due process of law.