Warrrington police began an investigation in March after receiving a tip from the National Center for Missing and Exploited Children about the material.
Mateusz Andrzejczuk is charged with writing slurs on a car and making a long scratch around most of the vehicle in the parking lot of a Warrington apartment building.
The cameras went up on Route 611 in Warrington at Bristol Road and Street Road in January. Only warnings have been sent since but starting Thursday violators could face a civil monetary penalty of $100.