Illegal Alien Sentenced For Unlawful Reentry

MUSKOGEE, OKLAHOMA - The United States Attorney's Office for the Eastern District of Oklahoma announced that Gustavo Olivares-Ramirez, a/k/a Rogelio Madrigal, a/k/a Gustavo Olivares, Gustavo Ramirez Olivares, a Mexican national unlawfully present in LeFlore County, Oklahoma, was sentenced to eight months in prison for one count of Unlawful Reentry of Removed Alien.

The charge arose from an investigation by the U.S. Department of Homeland Security's Immigration and Customs Enforcement Division and the Heavener Police Department.

On September 4, 2025, Olivares-Ramirez pleaded guilty to the charge. According to investigators, on June 3, 2025, Olivares-Ramirez, an alien, was found in the United States without obtaining the express consent of the Secretary of Homeland Security to reapply for admission to the United States after having been previously removed on November 12, 1997.

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.

The Honorable Ronald A. White, Senior U.S. District Judge in the United States District Court for the Eastern District of Oklahoma, presided over the hearing. Olivares-Ramirez will remain in the custody of the U.S. Marshals Service pending transportation to a designated United States Bureau of Prisons facility to serve a non-paroleable sentence of incarceration.

Assistant U.S. Attorney Erin Cornell represented the United States at sentencing.