but nobody got around to entering his dna into codis until late 2006. >> they got a hit the first time. >> reporter: so trooper hunyor flew to new hampshire to meet the man behind the match. his name was kenneth dion. hunyor had never heard of him. their q&a session was taped. >> when did you get into alaska? >> in the '90 some time. >> i started talking to him about his life, where he grew up, where he went to school. how he got up into alaska. >> reporter: so you didn't jump right in and say, we know you killed this girl. >> no, just try to get some rapport with him. basically smoked and joked for a while. you get to travel the state quite a bit? >> a little bit. i went up to denali a couple of times with friends from the military. i made it up there sometimes. >> found out he's fifth degree black belt martial arts, ranked number ten in a fighting