A Utah mom allegedly doctored a pornographic photo of a woman having sex with a dog, superimposing into the picture the face of a 13-year-old girl who attends middle school with her daughter. Danette Stark, 37, appeared in court Monday to face 18 counts of sexual exploitation of a minor. Prosecutors said she created the image, put it into fliers and distributed them at Northwest Middle School in Salt Lake City.

Authorities said surveillance video showed Stark entering the seventh-grade bathroom at the school on the second to the last day of classes. A custodian found the fliers in the bathroom and contacted local authorities, Salt Lake County District Attorney Lohra Miller told She said Stark admitted to making 30 fliers, but police recovered only 18 of them.

“If anyone sees copies of these they need to turn them over to police immediately,” Miller said. “If they distribute it, make copies or put on the Internet, they are committing a crime of distributing pornography under Utah law."