As we were heading out on our last RV trip, we stopped at our favorite getting out of town casino in the Palms Springs/Indio area.
We planned to overnight and get an early start the next am. However, a security guard came up to us as we exited our RV and told us we were not welcome to overnight because someone with a 5th wheel had dumped their sewage in the adjacent dirt parking lot.
He said this person did not simply dump in one spot but took the trouble to dump in 5 different spots around the lot.
Management did not want to expose their employees to the mess and hired a HazMat crew to clean it up, which was very expensive.
It's hard for me to believe a fellow RVer would do that kind of thing, but they have video of it from the security cameras.
Another example of some careless person ruining a nice benefit for other responsible and courteous RVers.