Anything like this could be true, could be faked (rigged), etc. I am not someone who dismisses paranormal. I do like to look for alternative explanations that work and it is the ones I can't find an alternative for that are truly interesting.

The key is observable repetition in a testable environment. That has been something that so far has eluded us and for this reason some people outright say something did not happen.

I am not saying that here... it could be real, or it could be faked.