Nigerian Man Jailed in U.S. for Identity Fraud After Using Fake Documents to Secure a Cybersecurity Job

A 32-year-old Nigerian man, Atuchukwu Markrufus Onyeanusi, has been sentenced in the United States after pleading guilty to fra¥d-related offences involving the use of f@ke identity documents to obtain employment.

The sentencing was announced by U.S. Attorney Ron Parsons in a statement released by the U.S. Department of Justice on Tuesday, June 9, 2026.

According to the statement, U.S. District Judge Camela C. Theeler sentenced Onyeanusi on May 20, 2026, to time served, just under six months in custody. He was also placed on one year of supervised release and ordered to pay a $1,000 fine as well as a $100 special assessment to the Federal Crime Victims Fund.

Onyeanusi, a lawful permanent resident of the United States, was indicted by a federal grand jury in December 2025 on charges including fra¥d and misuse of visas, permits and other documents, use of false or fra¥dulent documents, and aggravated identity th£ft. He pleaded guilty on February 27, 2026.

Investigators said the case came to light on November 10, 2025, when law enforcement officers in Oklahoma stopped a vehicle driven by Onyeanusi for speeding.

During the stop, authorities discovered that he possessed a Texas commercial driver’s licence bearing his photograph but issued in another person’s name.

Further investigations revealed that he also carried an employee identification card from Great Plains Tribal Leaders’ Health Board in Rapid City, South Dakota, under the same false identity. The card identified him as a “Cyber Threat Analyst.”

Prosecutors said Onyeanusi used the fake driver’s licence and a fra¥dulent Social Security card to secure employment with the organisation. He was also found to have falsely claimed U.S. citizenship on an immigration employment form, leading to the federal charges against him.