Federal prosecutors in the Southern District of California have filed 83 border-related cases this week. The charges include 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 ranks as the fourth-busiest federal district due to its high volume of border-related crimes. This district covers San Diego and Imperial counties, sharing a 140-mile border with Mexico. It includes the San Ysidro Port of Entry, noted as the world’s busiest land border crossing between San Diego and Tijuana.
In addition to reactive border-related crimes, this district also prosecutes proactive cases involving terrorism, organized crime, drugs, white-collar fraud, violent crime, cybercrime, human trafficking, and national security.
Several arrests were made this week related to these activities:
On June 14, Guillermo Navarro Cinco and Daniel Vazquez Mijares were arrested on charges of Attempted Bringing in Aliens for Financial Gain after being intercepted by the U.S. Coast Guard off Point Loma. Librado Lopez Ramirez was charged with Attempted Entry After Deportation.
On June 17, Erik Quintero Baez was arrested at the Otay Mesa Port of Entry with charges related to Importation of a Controlled Substance after liquid methamphetamine was found concealed in his vehicle.
On June 18, Jose Julian Ugalde Ramos and Luis Adrian Carrillo Sandoval were charged with Deported Alien Found in the United States after being discovered hiding near the U.S.-Mexico border.
Recent convictions include:
Alejandro Arellano-Mejia received a sentence for illegally re-entering the U.S., following a previous conviction for attempted murder.
Baltazar Mendoza-Giron was sentenced for illegal reentry violations connected to past criminal activities including harassment and criminally negligent homicide.
Josue Roberto Suarez Ruiz and Jesus Ernesto Peinado Armenta received sentences related to transporting undocumented immigrants during an incident that led to a high-speed chase.
Victor Armando Pena faced sentencing after returning illegally less than two weeks post-deportation following a lengthy sentence for attempted murder tied to gang activity.
Under Operation Take Back America priorities, federal law enforcement focuses on prosecuting undocumented aliens engaged in criminal activities such as drug or firearm offenses or those with serious criminal records or active warrants. Efforts also target smugglers who endanger community safety.
These immigration cases are supported by various federal law enforcement partners including Homeland Security Investigations (HSI), Immigration and Customs Enforcement’s Enforcement and Removal Operations (ICE ERO), Customs and Border Protection (CBP), among others.
It is important to note that indictments and criminal complaints are allegations; all defendants are presumed innocent until proven guilty beyond a reasonable doubt in court.



