statements. here's what the governor had to say. >> i've heard that on many different stations and have read it in many different articles. i believe that everyone is actable for their own actions, and i think the madman that did this will be held actable for his actions. imt not going to stand here today and put blame on anything. this investigation isn't finished, and i think that we need time to mourn and to grieve. so i'm here today to show my respect for the victims that died and to show my encouragement for the victims that are alive and that are fighting for their lives in this hospital. >> governor -- >> and to say my prayers. >> a number of other big developments tonight. we'll have them in the hour ahead. we'll have more of that conversation with governor brewer. when we come back, one of giffords' doctors joins us to talk about his efforts to keep her and the other victims alive. stay with us.