Why can't they just let him pay and get on with their day?
Or, if they must drag this out, then check their security cameras. They see every inch of those stores, I'm sure they could see if he was using his phone to try and buy something.
Exactly my thought. The story is written from his perspective however, but if it an accurate account, there is enough uncertainty to prove intent. Anyone can stand around fiddling with their phone before walking out with a product, but if he did get a bag from an employee, which the employee and security camera can verify, then Apple doesn't have a case as they're supposed to check the receipt.
But as I read it, I was wondering, if that was a true account, and he showed them his phone on the confirmation page, they could have simply asked he confirm the payment and let him go; then nothing was taken, regardless of his original intent, and he'd hopefully know he couldn't get away with it in future. Less hassle for everybody.
From their side, it may reflect frustration with the level of shoplifting or attempted shoplifting at the store, and it is true shoplifters come up with all sorts of excuses and are very good at lying with a straight face. It won't surprise me if he did have intent with a scheme to appear to buy it, deliberately stopping at the final screen and keeping the phone on that page in case he was stopped.
Self-service in all its forms all come with the caveat that people will try and get away with not scanning all their items or none of them; the stores have someone standing around looking bored to look out for this, but it is too easy, and the stores take this as acceptable losses versus hiring enough staff for checkouts. My fiancé worked for Ikea until recently, and despite security watching the self-checkouts, attempted underscanning or just walking through without scanning was rife; they lost a lot of stuff, but considered it acceptable losses. The stories you hear with what some people will try to pull off. And it isn't just delinquent kids, it's middle-aged and older people as much as anyone. Same goes for a clothes store I work for; Some people are quite brazen, and they don't look like what you expect. It's elderly little ladies or otherwise respectably looking men or women. You can't pick 'em on stereotypes. Some people, regardless of age or education or how respectable they look, will always try and get away with as much as they can, and could win an Oscar for their acting if they get caught red-handed. So I don't blame the staff for not believing him, but they must consider that it was a mistake as there are no classes on self-service and mistakes will happen no matter how easy THEY think it is. Store staff make mistakes too, but usually don't get hauled to court for genuine mistakes, although some lose their job over it.
It also goes towards an important point: If you aren't guilty, never give into pressure and plead, stand your ground, at least if there is reasonable chance of evidence backing you up.