(USNEWS.NBCNEWS) — A Cincinnati man wearing nothing but his Spider-Man-themed underwear broke into and vandalized a suburban high school before he was caught, police said.

Thomas Williams, 23, is 6-foot-5 and 295 pounds.

“He was dressed when he broke in,” said Jim Knapp, a Hamilton County sherriff’s spokesman, “but for some reason when he entered the school, he took all his clothes off except for his underwear.”