Died in prison
Michael Kaiser
Michael Kaiser, 64, died on September 8, 2026, at a hospital after a brief medical issue, according to the South Dakota Department of Corrections, which announced his death. He had been held at the South Dakota State Penitentiary. The department described the cause only as a brief medical issue.
Cause of death, as reported: Died of illness. The South Dakota Department of Corrections said he died in a hospital after a brief medical issue.
Reported by: South Dakota Department of Corrections (the agency that held him). The only account of how this person died comes from the agency that held him.