Few things bring the internet together like things that scare the crap out of you. Supernatural events and unexplained occurrences are powerful unifiers, whether they are huge mysteries or easily debunked. Veterans of creepypasta may be no stranger to frightening content, but something like this recently surfaced CCTV footage may be enough to freak out even the most hardened souls.

Posted on Twitter by @AventuraObscura, the video shows what seems to be a human being dashing naked through the streets at night on all fours. Viewers immediately started theorizing reasons and making jokes about what the explanation for the sighting might be. If you needed another reason to be afraid of the dark, you’re welcome!