Which is why it should be looked at logically. Why would two officers who have a cush assignment generate a ton of work for themselves? They wouldn't without reason. Occam's razor. She got pissed when she couldn't get the phones because it meant tons of lost black market money. She threw a fit in the store and then mouthed off to the cops to the point she was arrested at which time she resisted and got tazed.
And I know many Chinese, including non-English speakers and all of them would understand "no" and indications to leave the store. And more importantly all of them know not to lip off or otherwise argue with police. If they point and tell them to leave...even if it is in Pig Latin, they'll leave.
-- In a nation of spoiled children, Santa Claus always wins.