As a graffiti writer, he goes by “BVIS.” He says he has been drawing the characters for about as long as he can remember. “I’ve been doodling the Beavis face since I was a little kid ...

"The word 'clown' is in a specific type of script that's consistent across each incident," he said. A similar graffiti has been found in Jackson Park, which he said Milwaukee police are looking into.

David Arquette has his own graffiti crew. The Scream actor — who previously worked as a professional wrestler and has been training to be a clown — has revealed another string to his bow.