I approve. I appreciate this 'art project', in the sense that it is shadowmantic in nature; accessing the fears of the herd and materializing their nightmares before them, and is furthermore, perfectly appropriate for the Halloween season. Fear is not only a motivator, but also a distiller of human dispositions.
Since this 'Wasco Clown' has appeared, there have been various copycats, like his little helpers, as it were, and that is fine to spread the fear, but this endeavor should remain in a Jungian psychological context, manifesting the shadow side, not diminishing into petty criminal activity. ∞
* Story: Creepy clown project spooks town.