The problem with this is three fold:
* Personal pages versus private pages mean that the page they look at may not be the one in the complaint.
* They may decide something based on a Facebook page of someone else.
* If the person had her pants around her ankles in public, it may not be the fault of the person who posted the picture but the person who put themselves in a compromising position. (If you don’t want pictures of yourself doing drunk stupid stuff on the web, don’t get drunk enough in public to do stupid stuff.)
To a bureaucrat, the biggest offense is to make the organization look bad.
The article said it was a co-worker, so likely it was a teacher with union protection. It's easier to make an example of an aide who has no tenure or civil service protection.
Teach your kids to stay off facebook.