McLaughlin Man Listed on Sex Offender Registry
McLaughlin (northwestmnnow.com) — Lonnie Charles White Mountain is listed on South Dakota’s sex offender registry.
The public registry lists White Mountain as a resident of McLaughlin in Corson County.
State records show his case involved a federal conviction from December 6, 2010.
Federal Sexual Abuse Conviction
The registry lists the offense as sexual abuse of a minor.
It states that the case involved a 14-year-old girl.
The conviction was handled in federal court in South Dakota.
The offense is connected to 18 U.S.C. §2243.
That federal law covers sexual abuse involving minors and certain other protected people.
The law has changed since White Mountain’s conviction.
Registry Information
Information supplied for this report lists White Mountain as a Tier 2 offender.
It also lists February 23, 2026, as his most recent verification date.
The South Dakota public registry currently identifies his offender status as compliant.
The state profile lists his registering agency as the Standing Rock Sioux Tribe.
White Mountain is described as 5 feet 8 inches tall, with black hair and brown eyes.
Northwest MN Now is not publishing his exact residential street address.
His listed community is McLaughlin, South Dakota.
Public Registry Resources
Readers can review White Mountain’s South Dakota Sex Offender Registry profile.
The state registry provides public information about registered offenders across South Dakota.
The Dru Sjodin National Sex Offender Public Website also provides nationwide searches.
That federal service connects users with state, territorial, and tribal registry information.
Registry records may change when an offender updates required information.
Status, residence information, and other details may also change over time.
Readers should use official registry records for the latest available information.
I’m Bob Wheeler reporting for Northwest MN Now.
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