SIOUX FALLS, S.D. (KELO) — A Lincoln County man, who lives near a Harrisburg elementary school, is facing child pornography charges.

The investigation started with a tip from the National Center for Missing and Exploited Children in October of last year and led to a search of his home last week.

After investigating, authorities determined there’s enough evidence to charge 47-year-old Rocky Hayes with three counts of possessing child pornography. According to court documents, evidence in the case includes illegal videos of children.

The Secretary of State’s office says Hayes runs at least three businesses out of his home. He does marketing, design and communications along with managing a vacation property. He’s also a photographer.