criminologist. >> you just heard, those that have reaction with the couple, their gut feeling is that malik is the one that influenced farouk. investigators are saying during the attack malik pledged loyalty to the leader of isis on facebook. is it your gut feeling that she may have been the one spear heading this whole mission? >> i have to tell you that based on what we know, this looks like the most likely scenario based on the people that knew them both and also based on the facts that we can not forget that sayed was born in american. he is an american citizen and was raised here. his culture is that that is american. yes, he is a muslim-american. she came from pakistan. you have to remember, they really could not have known each other very well. it is one thing to meet somebody on an online dating site. it is another thing to get a mail order bride. to go overseas and meet them and bring them back and realize, i am married to this person and then get to know them.