Headline is not a lie.
Headline says she was arrested 'after' sharing the meal with the table. It does not say she was arrested 'for' sharing the meal with the table.
What the article leaves out is that when she said the manager told her that the all you can eat was per person, she claimed they weren't told this beforehand.
After the police pointed out that there was a 'per person' notation on the menu right under the 'all you can eat' heading, her friend paid the bill.
It sounds like the manager did not handle this very well.