Managers should have changed her desk location to be near other employees (so that they couldve called 911 for her when she could have used it) when it was noticed that they had less staff in that area. Managers should have checked on her when she didn’t clock out or show up. Managers should have cleared her desk by end of day on first no call no show.
Security should at minimum be monitoring rooms daily, yeah. Surely you aren’t suggesting they did an adequate job here?
Cleaning staff should be cleaning rooms EoD if not daily