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.

READ MORE: Stillwater DOC Employee 'No Longer Employed' Following On-Camera Clash With Activists

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

READ MORE: Finishing On Time Becoming More Out Of Reach As End Of Session Nears, Legislative Leaders Say

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.

MORE NEWS: 'We Put The Love And You Feel The Soul': New Barbecue Spot Helps Bring Lake Street Back To Life

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