Guys the bathroom is closed, that doesn't mean you can use it

so today I got in and the first thing, I had to do was help the manager shut down the men's rest room. because a customer had a medical emergency there. the poor guy passed out because he was type 1 and forgot his insulins. so after the emt came and got him his insulin. we realized that he hit his head against the urinal and he was bleeding very badly. I had to shut the bathroom down to clean it up.

while the manager and I put a sign up saying the restroom is closed.

we had six guys trying to come in and see the blood all on the floor, while we were cleaning it and proceeded to try and use the urinal that covered in blood. my manager told everyone if them they can't use the bathroom. like what the fuck? the store next to us has public restrooms please use their.