So I take it you don't take care of an employee who is non reving?
I've been in this business for too many years and four airlines later this aspect of the business hasn't changed. Employees and contractors think of a plane sitting at the gate as an open bar. I personally know people that come to work only because they have access to the open bar and can't drink in front of their spouses at home. They take a booze break and then go back to their work area, or even worse head for their cars for the hour long commute home.
These arrests are a step in the right direction, but it's only a fraction of what's leaving the airport via AA employees and contractors. Of course the media and the security hounds will always seek ways to tie stealing booze to a terrorist plot of some sort. Rediculous, this is capitalism, there is a product that has a market and the product finds its way to the market., illegally.
Note : Flight crews are primarliy responsible for passenger safety, not for passing out company property for free to non-revs.
Inflight Liquor should be sold at the gate area through vending machines, and airport bars . You want a lime wedge and a cup of ice on board, we can handle that.
That would solve many of these problems overnight and give AA the much needed revenue controls they seek.