garbage and going through the house trying to find evidence. they apparently found his car in a town not far from flint yesterday afternoon. this was a distinctive green suv which is why the police were hopeful in finding this person because the car was so unique. the car was at a friend's house. >> that is what linked this to different states, this unique car. >> that is what led the people who were attacked and witnesses on the same person. there was a picture taken a couple days ago and a sketch of the suspect because this guy had attacked 20 people allegedly, five were killed. so, the others had a pretty good idea of what he looked like because it was a very close attack. he would walk up to people and kind of strike up a small conversation of some sort and he was driving, so he'd say, oh, i need directions or my car is broken down and then apparently for no reason he would start stabbing people. >> is there still a sense or police are looking into the possibility that these attacks are racially motivated.