An American Fork man faces charges in Salt Lake City after police say he tried to make an amateur pornographic film with a teen.

According to arrest records, 25-year-old Nissyen Lopez put an ad online, stating he was looking for a "co-star to make" movies with.

An undercover officer responded to the ad in September, and told Lopez that his 13-year-old niece was interested in being in the movie.

Officers arrested Lopez when he arrived at a hotel in a pre-planned sting operation.

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