what looks like a light snowfall outside. so they ve got thousands of tips. they ve collected 103 pieces of evidence. they ve conducted 150 interviews in their search for the person or persons responsible. but they say they need time and i can t imagine how much time but i would say a lot. i mean, this seems like a very complex job to solve. how complex is this case? well, i think it is complex. i don t think it necessarily, you know, moves towards the sophistication of the killer. it just may be the circumstances. julie: of course. you know, that surrounds the murders. as you said, there s probably an abundance of forensic information, whether it s fingerprints or dna as you suggested, whether under the fingernails of the victims or blood the perpetrator may have left behind in the course of the struggle. footprints, et cetera. you know, we have to also put the mindset on here that people realize just because you have dna just because you have fingerprints doesn t mean you re