b. yakie i would like to go -- jackie: i would like to go back to the live photos.is a forensic tent. steve * they probably have evidence gathered at the scene. anything that the suspect had on hip that could have dropped. maybe there is a weapon in there. they also had that truck. there is no doubt in my mind they took everything out of that truck and put it in the tent. why in the tent? that protects the evidence from being contaminated. in the old days you put the evidence in bags and transport it to police headquarters. these days you bring the lab to the scene and do your forensics right there in that tent. jackie: the live footage looks like police have cordoned off a good section that city and we have people self streets over, that's where they are gathering to try to view what they can. it looks like maybe intersections or train tracks across from where that happened. as london is waking up, what are their next steps in terms of fighting what happened last night? where will authority go after viewing the evidence? >> they will need the hospital report real q