A viral video showing clips of several people taking a tumble down the same set of stairs has raised a curious theory - that a poltergeist is to blame!
While in some instances it looks like people have simply lost their footing, it seems like it happens over and over on this set of stairs at the same time.
Some of the falls look particularly painful!
Commenters also theorised that the stairs could be particularly slippery, or perhaps the tragic tumblers had sunk a few.
But why would we let those reasonable theories get in the way?
Maybe call an exorcist to be sure!