Detailed text transcripts for TV channel - MSNBC - 20181027:18:29:00
Officers in a confined space and you are confronting somebody with this type of firepower, you want to try to determine the time line. when did he start shooting, where did he move when the officers came in, what -- where were they firing. it takes a lot of time and also you don't begin that analysis immediately. you wait until all the speed who need help are out. and of course the victims are taken and families notified. so this is an active crime scene and the fbi will lead vets. but of cour -- the investigation. but they will get all the perspectives. >> and let me ask you about what we wil...