A Prior Lake police officer was charged today with misconduct by an officer and three misdemeanor crimes after he allegedly ran the license plate of a car that was parked at the home of his former girlfriend, then caused a disturbance after finding her and a man in her bedroom.

Michael A. Ficken, 34, of Prior Lake, was charged in Scott County District Court with one count each of misconduct by a public officer, which is a gross misdemeanor, as well as misdemeanor disorderly conduct, damage to property and fifth-degree assault.

Court papers say that on June 10, while he was on duty, Ficken went to the home owned by a woman in Prior Lake, where he once lived. He had been given until June 15 to move out his belongings. Ficken had a key and always had contacted the woman who owns the residence before going there, according to court papers. This time, however, he did not call before arriving.

When he saw a car he did not recognize in the driveway, he ran the plate, then entered the house to try to contact the woman. He allegedly broke down a bedroom door as the woman tried to hold it shut, then yelled at her and a man who also was in the room. Ficken was in uniform and was wearing his gun and Taser at the time. He did not draw the weapons, though he placed his hand on his gun, court papers say.

Because of a potential conflict of interest, the case is being prosecuted by the Dakota County attorney's office. Ficken was released from jail on his own recognizance today after appearing in Scott County District Court.