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Tag Archives: Ron Siepmann

Competency in question for teen in developer slaying (UPDATE)

The competency of the 17-year-old charged with murdering a Pewaukee developer still is in question after a brief hearing Thursday morning in Waukesha County Intake Court. The findings of a confidential competency examination performed on defendant Richard Wilson will be discussed during a June 2 court appearance before Judge William Domina. At that time, Domina is expected to rule on ...

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Grandson charged with developer’s murder (UPDATE)

Seventeen-year-old Richard Wilson was charged Tuesday in Waukesha County Circuit Court with first-degree intentional homicide of his grandfather, Ron Siepmann, a Pewaukee developer. If convicted, Wilson, a Fox Point resident, could be sentenced to life in prison. According to the criminal complaint, Martha Wilson — Richard Wilson’s mother and Siepmann’s daughter — found Siepmann, 78, dead in a shed on ...

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Teen held in death of real estate developer (UPDATE)

A 17-year-old male relative of developer Ron Siepmann was set to appear in Waukesha County Circuit Court early Tuesday afternoon in the death of the founder of Siepmann Realty Corp., Pewaukee. Siepmann, 78, was found dead on the property of his town of Merton home late Sunday morning, said Detective Steve Pederson of the Waukesha County Sheriff’s Department. Detectives were ...

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