we saw based in brussels and we saw after one suspect was taken in custody and there was another attack. we have to watch out. they are very much on alert. this support network from abu allah. a hate preacher. had been helping them and connecting them with isis. this is something that remains. there are hundreds of people like anis amri in germany tracked by german authorities. miguel. that s what so many of the german people and german press are asking this morning about the gaps as you point out between the guy. the american authorities had been alerted about this guy. he managed to get away for a couple days. the question now, chris, will be piecing together who he talked to and where did he get money and where did he get the car. how did he get to italy. was he in contact with anybody else. reporter: yes, because those