At the beginning of the "Feet in the Street" celebration on Friday, a group of youths - skateboarders and others - showed up in Locust Street Park with apparent intent to disrupt. After one of them "accidentally on purpose" fell off his skateboard, his associates banged him on the head with their "boards" - cracking the motorcycle helmet he was wearing - and kicked him in the face shield, after which he turned over and began thrusting lewdly on the sidewalk. As his companions dispersed toward Locust Street, running past children drawing on the blacktop with chalk, said helmet wearer rolled and sprawled on the grass before running away.
Columbia Borough Police officers soon arrived and dispersed the youths, except for one who became defiant and allegedly threatened officers. After a brief struggle, he was handcuffed and removed, and the proceedings continued without further interruption.