trump and the nypd, which is in charge of the overall security outside and the movements of the former president to and from the court house and they have had a lot of chance to do some dress rehearsals. there was the trial in federal court. there were the earlier hearings here so they have a very detailed plan. the last piece of this is the courthouse itself lends itself to a secure environment. they screen people coming in every day so for this case, there's a second screening. if you're going into are near that courtroom so it's built for that in some ways, which makes it easier the event that happened earlier, the incident, have you were on live television when it happened? >> what do we know about what that was? was there a broader threat as are bigger concern about what that means in the individual itself so this is an individual who had it's been here over the last couple of days carrying his signs and being a presence on the outskirts of the demonstrations. but a bit of a