I guess you can try Google..................................

You cannot press charges. You can report it and they will decide whether to press charges. I wouldn't hold my breath frankly.

Even if she could sue, which she can't, she would have to do so in China.

In America anyone can take anyone to court...............

Of course they can. They own the property and have to protect themselves.

Whether to apologize is a personal, not legal, decision. But you might want to consider counseling for anger issues.

Can you? Sure. But lawsuits are very expensive and time consuming and you don't appear to have any damages to sue for.

This type of error will have no impact on the ticket.

You may well have a case. We can't recommend attorneys but you can use the Find a Lawyer tab above.

Can they do it? They did it. That appears to answer your question. Yes, they can.