Rochester, MN (KROC-AM News) - A former Chatfield man went before an Olmsted County judge this morning and was sentenced to prison for sexually abusing a young child.

Sentencing of Former Chatfield Man in Child Sex Abuse Case

Forty-two-year-old Theodore Allen Mapstone Peters was given a 7 1/2-year prison term that will be followed by 10 years of supervised release. He entered into a plea agreement in June and admitted to a second-degree criminal sexual conduct charge.

Pattanaphong Khuankaew
Pattanaphong Khuankaew

Investigation Launched Two Years Ago

According to the criminal complaint against Peters, who now has a Minneapolis address, Chatfield police opened an investigation in October 2024 after investigators were told that Peters had been sexually assaulting the victim for several years, beginning when she was 8 years old.

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Years of Abuse

When interviewed by investigators, the court document says the victim described numerous instances of sexual abuse. The child indicated the assaults started as a monthly occurrence but "had grown into more of a daily occurrence."

The criminal complaint says Chatfield police later questioned Peters, and he admitted to inappropriate touching.

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