This happened to my boss, the IT manager at a law firm, when he was fired. Part of his firing was due to complaints by the IT staff, the rest for other reasons.

This happened to my boss, the IT manager at a law firm, when he was fired. Part of his firing was due to complaints by the IT staff, the rest for other reasons. I deactivated his account while he was at lunch, his staff -- three of us, as I remember -- were told to leave for the day, and he was escorted out when he returned from lunch.