You don’t see him coming

I used to work at a gas station. One day, I was doing a bathroom check after a busy night. I walked in the ladies bathroom, and a tall guy comes around the corner naked. I scream, and he starts saying, “it’s ok, I’m a cop, and I’m a trans woman” and I run out the bathroom screaming. A guy who was in the parking lot heard me and came in and beat up the guy. I called the cops, and they came and arrested him, and it turned out he was a convicted child molester. No idea what he was doing in the bathroom. He didn’t even call the police on the guy who beat him up.