brian ross, abc news, new york. >> who can forget that sunday night last year when the news broke that bin laden had been killed. it seems the anniversary, this one, or 9/11 we see these kind of threats pop up. >> you seat uptick. now traveling will be all the more difficult. >> you are not a fan of traveling to begin with. even worse for you. and a judicial group still for the last year pleading to get the pictures and video of the operation that killed osama bin laden, make it public. a federal judge denied that as well. we are never really going to see that. the white house worries that could enflame. >> i think it could. i don't know that we need to see all of that. we need to accept the fact that it happened rather than see it with our own eyes and ears. i think it will spike up. >> exactly. we believe he is gone. >> and we can move on. >> exactly. moving on to another big story on this friday morning. airports, of course, on high alert, a flight from detroit triggered an unusual emergency in chicago's midway airport. delta flight 3163 was immediately quarantined when it arrived. medical personnel in face masks no less boarded the plane and examined a passenger who had