casey wian is on the way to l.a.x. i don't know how close you're going to get. our producers on the scene say the whole area has been cordoned off for understandable reasons. >> that's right, wolf. we don't know how close we'll be able to get. in normal traffic, we're probably still about 15 minutes away from the airport. but we're anticipating get it getting a lot heavier as we approach l.a.x. there are several entrances into l.a.x. so it's a big job shutting this down. this is a friday, a very busy travel day. so that's going to just increase the amount of work that authorities are going to having to go through to get this shut down and get this area secure. we'll get as close as we can. we're just going to have to go within you an update once we get closer, wolf. >> you just saw a lot of passengers walking around. obviously, they're being escorted to safer locations. and then you see s.w.a.t. teams basically on the roofs up there