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News Release

Pendleton Man Pleads Guilty To Sexually Abusing Minors On Umatilla Indian Reservation (Photo) - 12/02/25

PORTLAND, Ore.— A Pendleton, Oregon, man pleaded guilty today to sexually abusing two minors and engaging in sexual contact with a third minor.

 

Aaron William Pizer, 41, pleaded guilty to two counts of Sexual Abuse of a Minor and one count of Abusive Sexual Contact.

 

According to court documents, on or between July 10, 2016, and July 9, 2017, and on or between August 22, 2019, and August 21, 2020, Pizer sexually abused two minors under the age of sixteen on the Confederated Tribes of the Umatilla Indian Reservation. On April 19, 2024, Pizer engaged in sexual contact on the Confederated Tribes of the Umatilla Indian Reservation with a minor under the age of sixteen.

 

On September 4, 2024, a federal grand jury in Portland returned a three-count indictment charging Pizer with Sexual Abuse of a Minor and Abusive Sexual Contact. 

 

Pizer faces a maximum sentence of 15 years in prison for counts one and two, a $250,000 fine, and five years to life term of supervised release. He faces a maximum sentence of two years in prison for count three, a $250,000 fine, and five years to life term of supervised release. He will be sentenced on March 12, 2026, before a U.S. District Court Judge.

 

As part of the plea agreement, Pizer has agreed to pay restitution in full to the victims.

 

The Federal Bureau of Investigation, Umatilla Tribal Police Department, and Pendleton Police Department are investigating the case. Assistant U.S. Attorney Cassady Adams is prosecuting the case.

 

This case was brought in collaboration with Project Safe Childhood, a nationwide initiative to combat the growing epidemic of child sexual exploitation and abuse, launched in May 2006 by the Department of Justice. Led by the U.S. Attorneys’ Offices and the DOJ’s Child Exploitation and Obscenity Section, Project Safe Childhood marshals federal, state, and local resources to locate, apprehend, and prosecute individuals who exploit children, as well as identify and rescue victims. For more information about Project Safe Childhood, please visit www.justice.gov/psc.

 

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Attached Media Files: PDF Release Updated,

Pendleton Man Pleads Guilty To Sexually Abusing Minors On Umatilla Indian Reservation (Photo) - 12/02/25

PORTLAND, Ore.— A Pendleton, Oregon, man pleaded guilty today to sexually abusing two minors and engaging in sexual contact with a third minor.

 

Aaron William Pizer, 41, pleaded guilty to two counts of Sexual Abuse of a Minor and one count of Abusive Sexual Contact.

 

According to court documents, on or between July 10, 2016, and July 9, 2017, and on or between August 22, 2019, and August 21, 2020, Pizer sexually abused two minors under the age of sixteen on the Confederated Tribes of the Umatilla Indian Reservation. On April 19, 2024, Pizer engaged in sexual contact on the Confederated Tribes of the Umatilla Indian Reservation with a minor under the age of sixteen.

 

On September 4, 2024, a federal grand jury in Portland returned a three-count indictment charging Pizer with Sexual Abuse of a Minor and Abusive Sexual Contact. 

 

Pizer faces a maximum sentence of 15 years in prison for counts one and two, a $250,000 fine, and five years to life term of supervised release. He faces a maximum sentence of two years in prison for count three, a $250,000 fine, and five years to life term of supervised release. He will be sentenced on March 12, 2026, before a U.S. District Court Judge.

 

As part of the plea agreement, Pizer has agreed to pay restitution in full to the victims.

 

The Federal Bureau of Investigation, Umatilla Tribal Police Department, and Pendleton Police Department are investigating the case. Assistant U.S. Attorney Cassady Adams is prosecuting the case.

 

This case was brought in collaboration with Project Safe Childhood, a nationwide initiative to combat the growing epidemic of child sexual exploitation and abuse, launched in May 2006 by the Department of Justice. Led by the U.S. Attorneys’ Offices and the DOJ’s Child Exploitation and Obscenity Section, Project Safe Childhood marshals federal, state, and local resources to locate, apprehend, and prosecute individuals who exploit children, as well as identify and rescue victims. For more information about Project Safe Childhood, please visit www.justice.gov/psc.

 

# # #

Attached Media Files: PDF Release Updated,