. >> nancy grace: jump in, go ahead, sherell. >> i think it's important that you've got dna from somebody they get a name and they look to see what vehicle this person owns it's the same vehicle they have been looking for. and what's imperative to me is these law enforcement officers weren't waiting just for the evidence to come back. they were actively searching for this car the whole time. and that's just extraordinary police work to me. >> nancy grace: there is another thing, you're right, sherell. jonathan gilliam what about this, we all went to college. do you remember all the stickers and licenses you had to have to park anywhere on campus? i mean, his school, there at pull ham, washington state university, was 12 miles away, 12 miles away, from the murder scene. don't you think washington state university had his car on file. he was there in student housing? >> most likely. by the way, i was one of those weird psychology majors before i went into law enforcement. you know, i think all these things, what you're seeing here, nancy is the way that evidence starts to come in to play. o