you see them -- in their escape having already killed a number of peoplen the news enin the newspaperfice. what you don't see is panic on the part of the gunman. these are strong indicators this is not the first time they have handled weapons. not the first time they've have been around gunfire. as officials in france go through the background of the individuals, as we lack at the background of the individuals, within the u.s. intelligence community, what we are looking for is where have they traveled where have they trained. where they have they fought. we will gather those facts. but of i would suggest in absence of the facts, it is going to be fairly unlikely that this was the first time they handled firearms or shot at people before. >> french police put their names out there on a website asking for information. and their pictures. commissioner bratton, the fact that they knew who the individuals were, so early on does that tell you anything about the investigation, or their affiliation? >> one of the things we know about the french police services is they are very good. we liaiso