Over 250 New Federal Immigration Cases Added in Western District of Texas

SAN ANTONIO - Federal prosecutors in the Western District of Texas filed 253 new immigration and immigration-related criminal cases from April 24 to April 30, announced U.S. Attorney Justin R. Simmons. Charges were brought against human smugglers and illegal aliens with past convictions for numerous DWIs, violent crime, sex crime, drug trafficking, and multiple prior removals.

Among the new cases, Julian Hernandez, a U.S. citizen, was arrested in El Paso and charged with alien smuggling. A criminal complaint alleges U.S. Border Patrol agents observed four individuals run toward a vehicle parked in a parking lot, lay down in an effort to conceal themselves and, after the vehicle drove toward them, entered the vehicle. Agents responded and followed the vehicle to a residential area, where they allegedly observed the driver running away from the vehicle. The driver, allegedly determined to be Hernandez, was caught and the four illegal aliens were placed under arrest. The complaint alleges Hernandez attempted to transport four illegal aliens to a stash house and had been offered $200 for each individual he successfully transported.

Guillermo Gonzalo Taperia-Ruiz, an illegal alien from Guatemala, was found approximately six miles east of the Fort Hancock Port of Entry. He had previously been removed from the U.S. for the fourth time on Oct. 31, 2025, and has been convicted multiple times for charges including statutory rape, assault causing bodily injury, domestic assault, and a DUI.

Geronimo Reyes-Delgadillo, an illegal alien from Mexico, was found approximately 25 miles east of the Fort Hancock POE. He was last removed in 2015. In 2010, Reyes-Delgadillo was convicted of sexual assault and sentenced to 18 months of probation.

Mexican national Francisco Antonio Marquez Sanprano was taken into ICE custody from the Bastrop County Jail, where he had been arrested for an alleged DWI. Marquez Sanprano has been convicted for DWI twice before and was also previously convicted for one count of failing to stop and give information and one count of giving false information. He's been removed from the U.S. three times.

Jose Alberto Castro-Gatica, also an illegal alien from Mexico, was taken into ICE custody from the Travis County Jail following his second DWI conviction. Castro-Garcia has also been removed from the U.S. three times and, in January 2020, was twice convicted for improper entry by an alien.

These cases were referred or supported by federal law enforcement partners, including ICE, U.S. Border Patrol, the Drug Enforcement Administration (DEA), the FBI, the U.S. Marshals Service (USMS), and the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), with additional assistance from state and local law enforcement partners.

The U.S. Attorney's Office for the Western District of Texas comprises 68 counties located in the central and western areas of Texas, encompasses nearly 93,000 square miles and an estimated population of 7.6 million people. The district includes three of the five largest cities in Texas-San Antonio, Austin and El Paso-and shares 660 miles of common border with the Republic of Mexico.

These cases are 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 (TCOs), and protect our communities from the perpetrators of violent crime.

Indictments and criminal complaints are merely allegations and all defendants are presumed innocent until proven guilty beyond a reasonable doubt in a court of law.

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