I think all of us have had a job where we get ot see the glory of the public on full display!!! It makes you wonder if people live in barns or something.....
Anywho, I do hope the woman is ok. Companies do have to be hypervigilant nowdays though. In all my years in retail I have found that people do in fact pee on walls and just about everywhere else they can. We tried to get a shoplifter one time who was in the fitting room popping off the sensor tags. My manager knocked on the door to ask the guy how things were fitting and did her need any help

She told him she would wait right by the door should he need anything... well once he realized he wasn't getting out with the clothes rather than leave them and just walk away he opted to pee all over them and the carpet in our fitting room

Now that's foul! I'm pretty sure we have all lived in a dorm as well, I have some stories that could just turn your stomach from what I saw as an RA...
And no concrete news...... but that's ok