Inmate Dies at Hospital After Transfer from Potosi Correctional Center

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An inmate serving a life without parole sentence at the Potosi Correctional Center, 65-year-old Steven Parkus, died on Thursday at Mercy Jefferson Hospital in Festus, Missouri. Authorities say an autopsy will be conducted to determine the cause of death.

Why it matters

Inmate deaths in custody are a serious concern, raising questions about prison healthcare, oversight, and conditions. This incident will likely prompt further investigation into the circumstances surrounding Parkus' death and any potential issues at the Potosi Correctional Center.

The details

Steven Parkus had been incarcerated at the Potosi Correctional Center and was serving a life without parole sentence. His convictions included assault with intent to rape, assault with intent to rob, escape from jail, rape, sodomy, first-degree murder, and first-degree assault. Parkus was pronounced dead at Mercy Jefferson Hospital in Festus at 3:45 p.m. on March 12, 2026.

• Parkus had been in the custody of the Missouri Department of Corrections since November 3, 1977.
• Parkus died at Mercy Jefferson Hospital in Festus on March 12, 2026 at 3:45 p.m.

What’s next

An autopsy will be conducted to determine the cause of Parkus' death.