Bad server room design
At a customer who shall remain nameless, the servers all crashed over the weekend. Unfortunately the server which controls the doors to the facility is also located in the server room.
This means they had to take the doors off the hinges to get in. It was a long, lousy weekend for the IT hardware crew.
Will they learn from this event, and either change the door locking mechanism so it can be overridden by a key, or move the door server to a different, more accessible location?
I doubt it.