Not an employee, but I was part of an accounting project for a firearms manufacturer at their local shipping and repair facility, and the repair guys would use the hallway for sight alignment, so we’d sometimes step into the hall and see a rifle pointed our way. No ammo was allowed on-site, so it was safe, but it was still unnerving for the first few weeks. Now I fear my response to seeing a rifle pointed my way will be to politely step aside and wait.