>> if they were only there for six minutes, as natisha was saying, they were probably there to make sure they crossed the ts and dotted the is. what i find interesting is natisha says she was there at midnight last night and saw blue lights and green lights. we call that alternate light sources when looking at a crime scene. also luminol, you spray that around the house, and it looks for even tiny specks of blood spatter. you can use it for looking fibers. certain kinds of fiber will glow under a light source. and look for the presence of e semen, other bodily fluids, to see if it's present in that house. there's something that led them to that house. i understand this was the last vicinity she was seen, but did they find something in that landfill around her that led them back to there that may be connected to that house? or was there something as we talked about yesterday, was there something on her clothes that may have led back to there? they're in those white tyvec suits. they have those on to make sure they don't transfer any possible evidence from their clothing onto a possible cr

we have natisha lance and mike brooks as well. natisha, first to you as we talk about who could have done this. any new leads in this investigation. >> no new leads but they are letting us know they have not given up on this investigation. there are 50 investigators working full time on this case. as you pointed out there are about 1,400 leads. they have upped that number to 1,700 leads and tips continuing to come in. the people in this neighborhood have not ginn up. a group in the neighborhood have started a group of their own called mothers against predators. they want to bring justice for little somer thompson. >> mike, what is the number one sight? evidence from the land fill or this vacant home? >> right now i think it could be a combination of both places. where the body was found at that landfill in georgia, i guarantee you they've got a lot of evidence from there that they are not talking about anything at all. i don't blame them. they are holding their cards very close to the vest in this place. we go to the house on ganos

steve, natisha, as always, we appreciate it. coming up a horrific stabbing in a ucla chemistry lab college student accused of slashing a classmate's throat. poor girl bleeding as an entire class watched in horror, on campus, middle of day, middle of class. we'll talk to somebody who was there and witnessed it. we'll take your calls at 1-877-tell-hln. >>> welcome backo "prime news." a terrifying attack in the middle of a chemistry lab on ucla's campus, cops say a male student slashed a female student's throat as some 30 classmates watched in horror. witnesses tell police 20-year-old damon thompson stabbed her several times even repeat punched her repeatedly. >> it looked to be a serious injury. >> yeah, it looked to be a serious injury. i thought she died. there was blood everywhere. >> imagine witnessing that. she did survive but has critical injuries. right now he is held on suspicion of attempted murder so. many questions, how did he know her, what was the relationship? how did this happen. joining me to talk about this cyril

ladies, as always, we appreciate it. pam, natisha. >>> coming up, lisa nowak, the astronaut accused of attacking her rival. now the prosecution they're saying withheld evidence. they want the case thrown out. we'll break this down for you, even look at surveillance video of nowak hanging around with a hat and wig as she's waiting for colleen shipman. >>> a little bit later, i'll welcome my colleague, jane velez-mitchell. she knows about addiction. she has lived it. she's going to talk about it with us candidly in her new book "i want." stick around for that. >>> who could forgive this story. astronaut, lisa nowak, allegedly confronts her romantic rival. that case back in a florida courtroom today, and her attorneys trying to get the case thrown out of court. let's bring in our "prime news" correspondent richelle carey. >> first of all, mike, the judge refused to throw the case out. so that's not happening. now, the whole thing happened, the incident in 2007. police say that an astronaut, lisa nowak, drove from houston to orlando -- t

as speaking to their family members and able to egg locate those five people. all have been spoken to and locateded saying it is 90-plus sex offenders in a five-mile radius in this area. natisha arrangements, p public memorial, is there going to be a public mellial? >> funeral arrangements were made today. it's being donated to the family. and, as far as a public memorial, don't think it's going to be a public memorial however there is going to be a procession with the family the wake will be monday from 5:00 to 8:00 p.m. and the funeral tuesday morning at 11:00 a.m. >> natisha mike, we appreciate it and we'll continue to follow this as we try and finds out who killed little somer thompson. coming up, this. the sweat lodge situation. we're hearing from another woman who survived this horrifying incident three people have ended up dead. she was between two people that died. we're going to hear her story through her lawyer and we'll take your calls on this at 1-877-tell-hln. >>> greetings from the twin cities marathon. the last four months i've been on a sort of campaign to get in the best shape of my life by the time i turn 40 years old. it's been tough in many ways. i decided