over the last year there were 1,000 incidents in which border patrol agents were assaulted. only 13 times did they respond with deadly force. they are a law enforcement agency it's not a combat zone where they have free fire rules in place. maybe we should look at when they can use force. but you have got to commend these agents for putting their lives on the line on a daily basis and never knowing when they will face a situation like the one agent terry faced. megyn: thanks for being here. our thoughts and condolences are with brian terry's family today. we have been promising the new government guide lines on how to best you are strive a nuclear attack. we'll have those for you three minutes away. new information on a real life good samaritan. look at this woman coming over to help the police officer. as others drove by, she ran into