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the report says connolly and george oglvy were disrupting the active bomb investigation at the white house. >>> i want to look at what is coming up on "new day." chrisene in philadelphia. good morning, chris. >> john three big points of focus. first is the idea of speed being what was the catalyst for the crash. investigators are going very slowly on it. the mayor here, michael nutter talking about the engineer and what investigators believe they know early on about the speed. largely in part from the surveillance video cnn had this morning, but also from the black box. if the train was going so fast into the curve, which seems probable from common sense of how terribly destroyed the cars were, what does that mean? why did that happen? is it human error or systems? you have the issue of the unaccounted. it sounds suspicious. it not about people needing to be located at the crash scene, but the travel on trains. mismatched tickets. people who did not take the train or people gotten on and not presented tickets at the station. whatever the reason there are people unaccounted. we will cover that. the bigger issue, john which is even if this train crash