When I was in retail, someone decided to drain the main vein in the changing room. We had this asshole assistant manager and this really cool assistant manager, the asshole tried to pawn it off on her and she basically told him to go fuck himself and went home.

Worst part is we had publicly available, well labeled and clean bathrooms the person could have used, so its not like it was out of desperation. Either a mental health emergency or someone forcing their fetish onto strangers.