evidence. >> and i'm telling you that your dna, that your semen, is in the murder scene of this murdered girl. >> i'm telling you i wasn't there. i don't know anything about this girl. >> if you're not there, how does james elmen's semen get in the damn crime scene? >> that's one of those things that you could deny until the cows come home. with technology the way it is today, there's no getting around it. >> james elmen is a monster that now sits behind bars. >> i always knew that there was going to be a day that they were going to say, we got it. this case is solved. >> based on the dna evidence, prosecutors believe james elmen was probably walking by the convenience store where julie estes worked around 10:30 and noticed there were no customers inside. >> hi, there.