the rabbi expressed gratitude. that no one will be saying kadish hatom for me or for any of us, the mourner s kadish, this evening. thank god. thank god. it could have been so much worse. and i am overflowing. truly overflowing with gratitude. cnn crime and justice correspondent shimon prokupecz joins us now. reporter: one of the things cnn had learned is that in 2020, the suspect here, the gunman, was on the radar of uk officials. there was a brief investigation by security services there in the uk, and then they deemed him