U.S. Attorney’s Office Filed 102 Border-Related Cases This Week

SAN DIEGO - Federal prosecutors in the Southern District of California filed 102 border-related cases this week, including charges of bringing in aliens for financial gain, reentering the U.S. after deportation, and importation of controlled substances.

The U.S. Attorney's Office for the Southern District of California is the fourth-busiest federal district, largely due to a high volume of border-related crimes. This district, encompassing San Diego and Imperial counties, shares a 140-mile border with Mexico. It includes the San Ysidro Port of Entry, the world's busiest land border crossing, connecting San Diego (America's eighth largest city) and Tijuana (Mexico's second largest city).

In addition to reactive border-related crimes, the Southern District of California also prosecutes a significant number of proactive cases related to terrorism, organized crime, drugs, white-collar fraud, violent crime, cybercrime, human trafficking and national security. Recent developments in those and other significant areas of prosecution can be found here.

A sample of border-related arrests this week:

• On September 18, Ruben Castaneda, a United States citizen, was arrested and charged with Importation of a Controlled Substance. According to a complaint, Customs and Border Protection officers found 15 pounds of methamphetamine concealed in the spare tire well of Castaneda's vehicle when he applied for entry into the U.S. at the San Ysidro Port of Entry.
• On September 18, Efrain Viveros Otero, a citizen of Mexico, was arrested and charged with Deported Alien Found in the United States. According to a complaint, Viveros was intercepted by a Border Patrol agent while hiding near a bush about 1.5 miles east of the Otay Mesa Port of Entry, a half mile north of the U.S.-Mexico border. He had been previously deported in January through San Ysidro.

Also recently, a number of defendants with criminal records were convicted by a jury or sentenced for border-related crimes such as illegally re-entering the U.S. after previous deportation. Here are a few of those cases:

• On September 18, Edgar Ramirez-Guzman, a Mexican national who was previously convicted twice for Inflicting Corporal Injury on Spouse (2013 and 2023) and being a Convicted Felon in Possession of a Firearm (2020), was sentenced in federal court to 12 months and 1 day of custody for attempting to enter the United States again after deportation.
• On September 19, Manuel Francisco Gallegos-Felix, a Mexican national who was previously convicted of conspiracy to possess narcotics with intent to distribute and found with 11 firearms (including a fully automatic machine gun located in his bedroom), was sentenced in federal court to 10 months in custody for again entering the U.S. illegally.
• On September 19, Andrew Aquarious Thomas, a United States citizen, was sentenced in federal court to 15 months in custody for importing 33 kilograms of methamphetamine into the United States from Mexico.
• On September 19, Erik Adrian Serveriano-Torres, a Mexican citizen who has seven prior immigration crimes, was sentenced in federal court to 19 months in custody for again entering the United States illegally.
• On September 19, Francisco Marvel Melchor Rosales, a Mexican national who was previously convicted of felony importation of methamphetamine in 2014, was sentenced to 140 days in custody for again entering the U.S. illegally.

The immigration cases were referred or supported by federal law enforcement partners, including Homeland Security Investigations (HSI), Immigration and Customs Enforcement's Enforcement and Removal Operations (ICE ERO), Customs and Border Protection, U.S. Border Patrol, the Drug Enforcement Administration (DEA), the Federal Bureau of Investigation (FBI), the U.S. Marshals Service (USMS), and the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), with the support and assistance of state and local law enforcement partners.

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.