1) Management isn't always knowledgeable in the areas they are managing (not all locations)
2) Management is very young and so some just aren't "traveled" enough yet to understand how to handle situations (not all locations)
3} You can be written up for misconduct (or even fired) before you are even given an opportunity to be confronted on an incident or have any opportunity to respond to an allegation of misconduct, based on a one-sided complaint (not all locations)