Dunseith Tier 3 Registry Record: Derek Decoteau
Dunseith (trfnews.i234.me) — A registry record supplied to TRF News lists Derek Michael Decoteau as a Tier 3 offender.
The record identifies Decoteau as a resident of Dunseith, North Dakota.
It shows a last verification date of July 9, 2026.
The supplied information does not report a new arrest, charge, or court case.
Registry Record Lists 2001 Conviction
The entry lists a conviction dated October 3, 2001.
The offense is identified as gross sexual imposition under code 26.1205.
The supplied text describes several circumstances covered by that offense.
Those circumstances include conduct involving minors, force, threats, impairment, or inability to consent.
However, the record does not identify which specific provision applied to Decoteau’s conviction.
For that reason, this report does not assign a specific circumstance to the 2001 case.

The entry describes the offense as a Class 4 offense under the cited code.
Identifying Information
The supplied record lists Decoteau’s date of birth as October 31, 1982.
It describes him as five feet, eight inches tall.
His listed weight is 180 pounds.
The record lists brown hair and brown eyes.
TRF News is not publishing the exact street address contained in the supplied information.
The record places Decoteau in Dunseith.
Public Registry Information
North Dakota maintains an online public sex offender registry.
Residents can search the state system for public offender information.
The state site also provides information about tribal sex offender registries.
Readers can visit the North Dakota Sex Offender Registry.
The Dru Sjodin National Sex Offender Public Website also offers registry searches.
Registry details can change when agencies receive new information.
Addresses, verification dates, and registration information may change after publication.
Readers should confirm current information through an official registry before relying on an older report.
TRF News is reporting the details contained in the supplied registry entry.
The 2001 conviction should not be read as a new allegation against Decoteau.
I’m Adrian Cole reporting for TRF News.
Copyright 2026 TRF News. All rights reserved.