Source: Office of United States Attorneys
SAN DIEGO – Federal prosecutors in the Southern District of California filed 131 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 May 31, 2025, Brenda Esmeralda Sanchez and Marlen Yamille Salmoran, United States citizens, were arrested and charged with False Personation of Immigration Matters and Aggravated Identity Theft. According to a complaint, Sanchez and her adult daughter, Salmoran, attempted to cross the border at the San Ysidro Port of Entry with an unaccompanied undocumented child from Mexico by presenting Customs and Border Protection officers with a genuine U.S. birth certificate belonging to Sanchez’s son. Sanchez has two prior arrests for alien smuggling.
- On May 31, Ricardo Cuevas Diaz and Luis Armando Bojorquez Cazarez, Mexican citizens with border-crossing cards, were arrested and charged with Importation of a Controlled Substance. According to a complaint, when the two men attempted to cross the border at the Otay Mesa Port of Entry, Customs and Border Protection Officers found 128 packages containing 133 pounds of methamphetamine concealed in the air filter, firewall, roof, quarter panels and rear bed of the vehicle.
- On May 31, Alexis Nicolas Zamora Raglands and Jorge Luis Prieto Lopez, both Mexican nationals and alleged captains of a panga boat transporting 14 other undocumented immigrants, were arrested and charged with Attempted Bringing in Aliens for Financial Gain. According to a complaint, the boat was intercepted by the U.S. Coast Guard about 23 nautical miles from San Clemente Island. Seven of the passengers were also arrested and charged with Attempted Reentry after Deportation.
Pursuant to the Department’s Operation Take Back America priorities, federal law enforcement has focused immigration prosecutions on undocumented aliens who are engaged in criminal activity in the U.S., including those who commit drug and firearms crimes, who have serious criminal records, or who have active warrants for their arrest. Federal authorities have also been prioritizing investigations and prosecutions against drug, firearm, and human smugglers and those who endanger and threaten the safety of our communities and the law enforcement officers who protect the community.
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.