article_snippet: As of late Tuesday evening, one passenger had not been arrested or charged with a crime, officials said.
article_snippet: There is nothing, so far, in the tackled man's background to suggest the tackled man has a connection to terrorists, the government source said.
article_snippet: No weapons were found after the tackled man was subdued.
highlights_snippet: Airport spokeswoman: Passenger not arrested or charged with a crime so far .