DALLAS – About a dozen residents of a Dallas neighborhood beat a man after reports that he had been showing pornographic pictures to children on a playground, police said.

Brandon Scott Burke, 20, showed up Wednesday at an Oak Cliff apartment complex and was alleged to have shown a magazine with pictures of naked women to some of the children playing there, police said.

When one of the mothers saw him and asked Burke what he was doing, he tried to run and the woman started screaming, said Elizabeth Williams, the mother of another child. According to a police report, Burke said about 15 men “jumped him and hit him repeatedly on the face with their fists.” He suffered minor injuries, police said.

At least four children saw the nude pictures, police said. Burke was arrested on suspicion of harmful display to a minor.