national guardsman. katherine fields is live in paris with the latest and she joins us via skype with more on this amazing story. >> yes, after days we've been getting more and more information from these sir investigation men and from witnesses inside the train as to just how brave these three men were. to give you an indication, julie, they had to run the distance of the train carriage to actually bring todown the gunman. that's about 30 feet. he had to run into the direction of the gunman with the gunman looking at him. he grabbed the gunman by the neck, got him to the ground and it was actually another one of the americans who disarmed the gunman. at the same time, since stone