Died in prison

Michael Sedlmeier

60 years old · died December 1, 2025 · Mike Durfee State Prison, Bon Homme County, South Dakota

Michael Sedlmeier, 60, died at a hospital on December 1, 2025, while serving a sentence at Mike Durfee State Prison in Springfield, South Dakota. The state Department of Corrections announced the death. No cause or manner of death has been given.

Cause of death, as reported: Cause not yet determined

Sources (2)

Man responsible for death of Bella Morgan has died while in prison Mitchell Daily Republic, December 1, 2025
South Dakota prison inmate dies at Mike Durfee State Prison KOTA Territory News, December 2, 2025

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