medical center and see their patients one of the patients had improved from critical serious, one wouldn't think that serious is good, but serious is better than critical. and the other thing we talked about was coping, what about the trauma that they have gone through having to treat this, it really was like a war zone, the ied type explosives that exploded. they said they have each other. they can understand. maybe their friends and family can't understand what they're going through, but their fellow emt workers can. you wonder what would i have done. they didn't hesitate. >> they went in and saved the lives. and how amazing that they want to go and meet with t and follow up with those people. >> i said do you still want to keep doing this? are you sure? because none of them have experienced something like this and they said absolutely. >> some of the heroes from this horrific attack, still to come we have more of the breaking