Blackduck Man Listed Tier 3 After 1992 Conviction
BLACKDUCK (trfnews.i234.me) — Ronald Keith Schoenborn is listed as a Tier 3 offender in registration information supplied to TRF News.
Schoenborn, 57, is listed as a resident of Blackduck, Minnesota.
The supplied record shows a federal conviction dated June 10, 1992.
It lists July 27, 2026, as the most recent verification date.
1992 Federal Conviction Listed
The offense is listed as sexual abuse involving aggravated sexual abuse of a minor by force.
The supplied record also describes the offense as involving aiding and abetting.
The registration entry cites 18 U.S.C. Section 2241.
TRF News is reporting the offense description as it appears in the supplied registry information.
The record does not provide the full facts behind Schoenborn’s conviction.
It also does not include sentencing details or related federal court documents.
Readers can review 18 U.S.C. Section 2241 through Cornell Law School.
Ronald Keith Schoenborn
Federal laws can change over time.
Historical versions should be checked when researching laws connected with older convictions.
Official federal court records should be used when seeking more details about the case.
Tier 3 Registration
The supplied registration information classifies Schoenborn as a Tier 3 offender.
Registration duties can depend on the conviction and laws governing each individual case.
Verification requirements can also vary based on a person’s registration status.
Public safety information is available through the Red Lake Nation Public Safety Department.
The Red Lake Nation Public Safety website also provides access to sex offender registry resources.
The latest verification date shown in Schoenborn’s supplied record is July 27, 2026.
No later verification date was included in the information provided to TRF News.
Physical Description
The supplied record lists Schoenborn as 5 feet, 9 inches tall.
His listed weight is 250 pounds.
His hair is listed as brown.
His eyes are also listed as brown.
The record gives his date of birth as July 10, 1969.
No aliases were included in the information supplied for this report.
The registration information places Schoenborn in the Blackduck area.
TRF News is not publishing the full residential street address in this article.
Current Registration Information
Registry information can change after verification, court action, or other official updates.
This story reflects the registration information supplied to TRF News.
It should not be read as a complete account of the underlying federal case.
Readers should rely on current official records when checking registration status.
I’m Adrian Cole reporting for TRF News.
Copyright 2026 TRF News. All rights reserved.