to focus on taking care of the patience that you don t think about the scenario or the scene until it s all over. and then the next day you sit down and you try to understand it. and those things, i don t know if you ever really do understand it. but one of the benefits we have is we are able, our job allows us to focus on trying to take care of them so we don t have to think about the fact they were in a movie theater or what the scenario that led up to it or how tragic it really was. doctor, thank you, sir. thank you. coming up, the killer s intention was clear. to kill as many people as he could and to inflict maximum pain. he opened the door to the crowded movie theater, set off the chemicals and followed by rounds and rounds of lethal bullets and right now there s uncertainty about his apartment d he intend to set a death trap for the police? is his apartment booby trapped and rigged with explosives? what should the police do?