Farmington Woman Pleads Guilty to Dangerous Assault on Motorcyclist

ALBUQUERQUE – A Farmington woman pleaded guilty on July 30, 2025, to federal charges for intentionally causing a motorcyclist to crash following an argument.

According to court records, on September 2, 2024, Tenille Quintawna Peshlakai, 33, an enrolled member of the Navajo Nation, argued with the victim at a gas station before driving away. Peshlakai then turned around, caught up to the victim, and swerved her vehicle to block his path. This forced the victim to lay down his motorcycle and crash into Peshlakai’s vehicle. Peshlakai fled the scene before law enforcement or medical personnel arrived.

Peshlakai pleaded guilty to one count of assault with a dangerous weapon. At sentencing, Peshlakai faces up to 10 years in prison. Upon her release from prison, Peshlakai will be subject to up to three years of supervised release.

Acting U.S. Attorney Ryan Ellison and Acting Special Agent in Charge Philip Russell of the Federal Bureau of Investigation’s Albuquerque Field Office made the announcement today.

The Farmington Resident Agency of the FBI’s Albuquerque Field Office investigated this case with assistance from the Navajo Police Department and Department of Criminal Investigations and the New Mexico State Police. Assistant U.S. Attorney Nicholas J. Marshall is prosecuting the case.