Wakpala Man Listed as Tier 2 Sex Offender
Wakpala (trfnews.i234.me) — Tyrell Seth Demarrias appears on the South Dakota Sex Offender Registry.
The record supplied to TRF News identifies Demarrias as a Tier 2 registrant.
His listed community of residence is Wakpala, South Dakota.
The supplied record gives a verification date of February 23, 2026.
The current public state page displays an update date of August 26, 2025.
TRF News is not publishing the exact street address shown in registry records.
Readers can view the official South Dakota offender profile.
Federal Conviction Listed
The registry lists a conviction dated January 3, 2013.
The listed offense is federal sexual assault of a minor.
The registry states that the victim was a 15-year-old girl.
It lists South Dakota federal court as the conviction jurisdiction.
The supplied record places the offense under an “other crime” code.
The state profile identifies the qualifying offense as sexual assault of a minor.
TRF News is not adding unverified details about the underlying case.
Registry Shows Status Notice
The public South Dakota profile currently lists Demarrias as compliant.
The same profile also displays a notice involving registration laws.
The notice says he violates one or more listed South Dakota sex offender statutes.
The public profile does not explain the apparent difference.
The Standing Rock Sioux Tribe is listed as his registering agency.
The registry also lists community safety zone restrictions.
The supplied record lists Demarrias at five feet, two inches tall.
The current state profile lists the same height.
The supplied record lists his weight at 125 pounds.
The state profile currently lists his weight at 120 pounds.
Registry information can change after authorities receive updated records.
Residents should check official sources for the newest status information.
The National Sex Offender Public Website provides another public search tool.
This article does not report a new arrest or new criminal allegation.
It concerns an earlier conviction and continuing registration requirements.
I’m Adrian Cole reporting for TRF News.
Copyright 2026 TRF News. All rights reserved.