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Died in jail or a lockup

Darrin John Tiessen

35 years old · died January 30, 2026 · St. Louis County Jail, St. Louis County, Minnesota

Darrin John Tiessen, 35, was held at the St. Louis County Jail in Duluth, Minnesota. His family's obituary says he was a member of the Fond du Lac Band of Lake Superior Chippewa, loved the outdoors and spending time with loved ones, and had four children. According to the sheriff's office, a correctional officer found him unresponsive in his cell on January 27, 2026, and he was taken to Aspirus St. Luke's Hospital, where he never regained consciousness and was pronounced dead on January 30. The sheriff's office has not released a suspected cause of death and asked the Minnesota Bureau of Criminal Apprehension to conduct an independent investigation.

Cause of death, as reported: Cause not yet determined

Reported by: St. Louis County Sheriff's Office (the agency that held him). The only account of how this person died comes from the agency that held him.

Sources (4)