I worked for a large retail chain once. Their policy was to not confront shoplifters. Not because they cared about the safety of the employees (of course not!) but because they were terrified of the following scenario:
Employee sees Thief slip merchandise into pocket, bag, or purse.
Thief moves around store.
Thief, unseen by employee, quickly dumps the merchandise somewhere in the store.
Employee confronts Thief.
Thief has nothing on him/her.
Big noisy public fuss. Bad publicity. Scandal. "This store treats customers like criminals!!!" Lawsuits. Firings. Drop in sales.
So we were told that if we saw somebody steal stuff, just ignore it. As a result, of course, our store lost enormously to theft.
Which the company decided was employee theft, so we had to be searched every time we exited the store. In front of customers, we had to turn out our pockets and stuff. Yeah, that looks good to the public, that our employer treated the employees like thieves.
Retail stinks.