MINNEAPOLIS (WCCO) — A Minnesota police chief is on paid leave after a teenager says he sent sexual texts to her.

A judge granted an 18-year-old woman a harassment restraining order against Montevideo Police Chief Adam Christopher.

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The woman alleges that Christopher sent her hundreds of texts starting when she was 17.

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Adam Christopher (credit: CBS)

According to the restraining order document, the texts messages started out casual in nature, but became sexual and much more frequent over time.

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The Montevideo City Administrator says Christopher will remain on leave. He says the city and the Minnesota Bureau of Criminal Apprehension are conducting investigations.