Whattttt theeeeee ffffuuuu......

This video has been going viral.

Two Brazilian cops were at a morgue when a door at the end of a hallway started slamming repeatedly. It's one of the most eerie things I've seen.

As the door is slamming, the lights keep flickering. 

The two cops creeped closer and closer when suddenly the slamming stopped. 

Check out the video above and good luck sleeping tonight.