RIVERSIDE — A man accused of a lewd act during a Riverside Brookfield High School swim meet has been found not guilty of criminal trespass to property and disorderly conduct by a Cook County judge.

The trial for Lawrence E. Adamczyk, 49, of the 1600 block of Oregon Street in Rockford, took place last month. Judge Ramon Ocasio handed down his ruling Friday.

Adamczyk allegedly was masturbating in the bleachers during a boys swim meet at the high school last month. He told police he was “feeding from the energy of the school” and that he was aroused by the boys in their swimwear during a swimming competition that was taking place, according to Riverside police reports.