Just try to stay alert and work in teams. Don't walk places alone where you could get in trouble like the parking lot, bathroom, and so forth. Last week we had two guys that were made to leave and waited for a few of us employees at the end of the night. With 2 ft. pipewrenches. It didn't end well for them, but this is just one type of situation you can be confronted with. Also, you can still be a target off-duty and in another establishment. I've had that happen more than once. Some people don't realize you are just doing a job and its not personal.
Sean
Sean