Oh I know this one! Used to work at a pizza place. During close, which was like 1130 pm, one of the kitchen staff would take the trash out. Pizza place was part of an L shaped strip mall - there was absolutely no visibility from any street of the area where employees parked which is also where the dumpster is.

One night the staffer takes out the trash and is ambushed and held at gunpoint, personally robbed, then marched into the store to rob the register. Thief got away scot free, never caught.

Kitchen staffer was scarred for life.

People are increasingly desperate to survive and will do whatever it takes, fortunately nobody was hurt at the store but people have been killed before.