I've heard stories from relatives about a funhouse like that on Coney Island. Supposedly there was a dark maze section with clowns that would walk around and shock you. As I got older I assumed some of it had to be made up. But at least part of the story is corroborated in this article about the Steeplechase Park:
https://www.westland.net/coneyisland/articles/steeplechase2....