are investigating radical islamic groups he's been associated with. the french continue to question him here in paris. and also concerns about time that he spent outside of europe in turkey between may and july this year. they say counterterrorism officials in europe tell us they believe he associated with a french isis cell inside turkey. they don't know if he managed to get to syria or not, but that french isis in turkey, they believe, directed a young algerian student in paris in april this year to attempt to attack a church. that attack was thwarted, but the association that they believe khazzani has with this same french isis cell in turkey now causing great concern, but, of course, the french wanting to find out right now, does he have associates, are there more threats, are there more attacks imminent, but for the three men, these young americans described as heros, they will be meeting very soon with the french president francois hollande, and the prime minister, and the