Page 12 - Touch Dna News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Skin cells say in comparison to blood? >> a great question. it is more transferable. so of course you would like to have blood. you would like to have semen or saliva. they might. they haven't shown all their cards. we don't know all that they have. but touch dna, now that we can use it because of the sensitivity of our equipment, it also means you have to be more cautious about using dna as your only evidence. so it's a really positive thing that they clearly have other evidence. this is just one piece of it. we have seen dna, touch dna transfer in other cases. of course it's fairly rare, but...

Is not going to stop a 200 pound guy with a knife that wants to kill someone else. they should be on red alert. there are so many tools, anderson, that i hope, and it takes forever. that dna i told you about, the touch dna, that takes forever. you go to other databases, combing other databases, and maybe they will come up with a couple of crime scenes. if he was never arrested, his dna is not in kotas. >> as you have said, they have called in help and the fbi is there. i appreciate talking to you. coming up, brittney griner opening up about her freedom from russia after 10 months in custody....

Go to work and try to catch him. but he could still be in the area. and i say to the -- i wish this chief of police would stress safety more than anything. this is a psychopath. he's angry. he's mad. and he's bloodiest crime scene these cops have ever seen. if he's still in the area, two girls walking home from the dorm in a bar is not going to stop a 200 pound guy with a knife who wants to kill someone else. they should be on red alert. there's so many tools, anderson, that i hope -- and it takes forever. that dna i told you about, the touch dna, that takes forever. gou to other databases, co...

A red hearing, use your resources on something else. i hope they have interviewed in the counties around, every peeping tom, every rapist, et cetera. and dna, you and i have talked about dna for years, anderson . the advancements are fantastic. now, we have touched dna, where as, if the perk even rubbed his finger on a blanket me we never used to have that. you had to have biological fluids that connected dna. now, we have touched dna. it works great. we have familiar dna. i remember when they first invented familiar dna, i was looking for a guy named the grim sleeper. he had murdered eight wo...

Sleeper because his son was a dirt bag and familiar dna is working good. the best thing is, it is a horrible, bloodied place. also, nowadays, they have hooked up the different states where they have their own dna databases, not about the person they have it's about the crime scene. what they do is, they put it into the computer. you are not in kotas unless you are a convicted felon. this takes the dna from the crime scene and matches it with other unsolved cases and other crime scenes. if he is somewhere else, it opens a big lead. i am hoping it opens up a new page to keep looking for this cre...