I showed my co workers a video clip from candid camera and getting in trouble.?

We were laughing about a candid camera video clip that I showed to my co workers and another manager complain that we were loud and complained to other higher up and all employees been asked to write a witness statement about the incident. I am worried about getting in trouble. Did any one have any ideas. I didn't show them during work hour but we were talking about it at work time and don't know what to say. The video is about this male waiter wears a white spandex that shows all his private part and the customers were checking on him instead of listening the menu of the restaurant. Any ideas please!