So they will look for more evidence to do the same thing here. One flag was Juror 37, who talked right after the trial about collaborating with her husband on a book.
I don't think people realize those jurors were not totally sequestered, they got unsupervised visits with their families on weekends. What was discussed in these visits? Book deals perhaps? But that is by no means the only thing being looked at. So please as Joe Friday said on Dragnet "Just the facts please."