Undocumented worker pleads guilty to possessing a forged immigration document

GREAT FALLS - A Mexican national who had previously been deported and was living in the country illegally with a forged permanent resident card admitted to charges today, Acting U.S. Attorney Tim Racicot said.

The defendant, Isaias Martinez Araiza, 48, pleaded guilty today to one count of possessing a fraudulent immigration document and one count of illegal reentry into the country. Araiza faces up to 10 years in prison, a $250,000 fine and three years of supervised release for each count.

U.S. District Judge Brian M. Morris presided and will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors. Sentencing was set for July 8, 2026, in Great Falls. Araiza remained detained pending further proceedings.

The government alleged in court documents that in early April 2026, Araiza was living in Great Falls with a Permanent Resident Alien card containing another person's alien number that he illegally obtained. Araiza had previously been deported from the United States in May 2017 after authorities discovered he had a felony conviction on his record from June 2003.

The U.S. Attorney's Office is prosecuting the case. Homeland Security conducted the investigation.

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.

XXX

#26-104