Mexican National Sentenced to 24 Months in Prison for Assaulting a Border Patrol Agent

TUCSON, Ariz. – Sandra Meza-Casillas, 51, of Mexico, was sentenced on August 11, by United States District Judge Angela M. Martinez to 24 months prison, followed by three years of supervised release. Meza-Casillas previously pleaded guilty to Assault on a Federal Officer.

On or about April 16, 2025, in Nogales, Arizona, a United States Border Patrol Agent was attempting to apprehend an individual who had jumped over the international border wall. The agent found Sandra Meza-Casillas lying flat on her stomach on the border road. When the agent approached, Meza-Casillas started running eastbound along the International Border road while two male subjects appeared to be guiding her from the south side of the border wall. After a brief foot pursuit, the Border Patrol Agent reached Meza-Casillas and grabbed her shoulder to make an arrest. Meza-Casillas turned around and sprayed the agent with pepper spray on his left cheek.

This case is 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. Operation Take Back America streamlines efforts and resources from the Department’s Organized Crime Drug Enforcement Task Forces (OCDETFs) and Project Safe Neighborhood (PSN).

United States Border Patrol conducted the investigation in this case. Assistant U.S. Attorney Rui Wang, District of Arizona, Tucson, handled the prosecution.

CASE NUMBER:        CR-25-02225-TUC-AMM
RELEASE NUMBER:  2025-137_Meza-Casilla

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