Seeking Victims Of Confederated Tribes Of The Umatilla Indian Reservation Member Aaron Pizer (Photo)
- 12/10/25
The FBI is seeking the public’s help in identifying additional victims of Aaron William Pizer, 41, who recently pleaded guilty to two counts of Sexual Abuse of a Minor and one count of Abusive Sexual Contact on the Confederated Tribes of the Umatilla Indian Reservation (CTUIR).
Pizer was arrested and taken into custody on May 30, 2024, by local authorities. 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 CTUIR. On April 19, 2024, Pizer engaged in sexual contact on the reservation with a minor under the age of sixteen.
We believe that Pizer may be responsible for assaulting or contacting additional victims both on and off the reservation.
If you were a victim of Aaron Pizer’s behavior or know someone who was, contact the FBI at (503) 224-4181 or email CTUIR_tips@fbi.gov.
The FBI is legally mandated to identify victims of federal crimes it investigates. Identified victims may be eligible for certain services and rights under federal and/or state law.
This investigation is being conducted in partnership with Pendleton Police Department and the Umatilla Tribal Police Department.
Seeking Victims Of Confederated Tribes Of The Umatilla Indian Reservation Member Aaron Pizer (Photo)
- 12/10/25
The FBI is seeking the public’s help in identifying additional victims of Aaron William Pizer, 41, who recently pleaded guilty to two counts of Sexual Abuse of a Minor and one count of Abusive Sexual Contact on the Confederated Tribes of the Umatilla Indian Reservation (CTUIR).
Pizer was arrested and taken into custody on May 30, 2024, by local authorities. 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 CTUIR. On April 19, 2024, Pizer engaged in sexual contact on the reservation with a minor under the age of sixteen.
We believe that Pizer may be responsible for assaulting or contacting additional victims both on and off the reservation.
If you were a victim of Aaron Pizer’s behavior or know someone who was, contact the FBI at (503) 224-4181 or email CTUIR_tips@fbi.gov.
The FBI is legally mandated to identify victims of federal crimes it investigates. Identified victims may be eligible for certain services and rights under federal and/or state law.
This investigation is being conducted in partnership with Pendleton Police Department and the Umatilla Tribal Police Department.