I had a friend who worked night shift at a large city USPS collection center. What happened to these poor chicks doesn’t surprise me. The dark majority employees had no respect for anything or anyone. They took great delight in throwing packages marked “fragile” as hard as they could, among other things. The stories he would tell.......
In fact, I have no doubts that every Urban USPS employee does have a criminal history of some sort.
USPS employees in areas isolated and far removed from THEM are alright. It's the difference between night and day. I've tracked packages cross country and they usually move through the system OK. But once they reach an Urban distribution center, I've had the packages disappear into a black hole for a couple weeks, sometimes never to be seen again.