when they got here around 12:30, about five fbi investigators took what appeared to be a dna testing kit into her house and when they came out, 90 minutes after spending in this house, they came out with a couple of different things, including a clear plastic bag that had scissors and some other things that looked like a kit inside it and it was marked dna samples, piers. >> do we know how radicalized she may have been herself throughout the last two, three years? >> reporter: piers, we really don't. katie russell has not actually lived in this town in about six years. of course, she's been staying with her parents. now, we have spoken to a lot of people in the community that did know her when she was in high school. she at the time was not very religious. they say she was from a great family, she was a great student, but when she went off to college in 2007, that's when she met tamerlan, sometime after she was a freshman at suffolk university. they apparently met at a