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Other breaking news in the murder of -- Yale grad student we now know how -- lay died Connecticut state medical examiner saying that she was strangled.
Meantime forensics experts will now be testing DNA from this man he is Raymond Clark -- third trying to figure out.
If he had anything to do -- -- murder now he was taken into custody last night.
But he was released this morning.
He worked the lab -- any -- body was found -- -- police are calling him made a person of interest with us now as.
New York Daily News reporter Matt -- Shaq and forensic pathologist doctor Michael -- And that -- to -- and we -- we now know that she was strangled.
What what else is coming out.
One new development I want to tell you about games that -- they're not looking into the possibility.
That this had to deal with a -- of life they keep your computer.
And our neck and community -- an email from fire.
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- By law enforcement are looking into no matter how improbable might -- viewers that he might become filling the rage that he killed there.
Children I think of that -- that -- life.
Smack you're -- the lab mice that they do for you know experimentation and and by accepting it and so forth here saying that that.
That he was upset because of the way that she was handling the -- If.
One of many -- law enforcement officials are looking hat but they do have these emails.
Where he's clearly upset.
Job but as an animal -- that led to feed -- -- animals leader KJ is now.
She thought he obviously had an issue with the way that she was handling.
So the question is did -- escalated that you've never heard that doctor -- I just have to ask you you know you you have.
Is now the cause of death of that you have guys bloody clothes.
I -- I don't get within there's bloody clothes and yet she was strangle what was the the one coming.
Well it may be that you put up a struggle and that this is the kind of encounter.
That it leaves an abundance of forensic evidence.
If -- Blood came from either of them now be easily identified by DNA.
But in this struggle she might have his.
Skin under her fingernails.
She may have caused bleeding love him on some clothing.
They'll be DNA from saliva.
Even from semen if that's.
Hair and even touching each other the fact that they touch each other's clothing will deposit DNA from the skin so called touch DNA but.
The DNA work is gonna be very important in this case and it sounds more.
On the face of it most strangulation of this nature -- sexual nature maybe not always but that's where I would.
Think that the police are going right now.
Yeah I mean this is a very doctor Biden you know it doesn't fall under the forensic guy issue here ready I'm just listening to what.
Our reporter on the scene as saying in this is a bizarre development if there's anything to this that this couldn't possibly being caused by.
You know him being upset with her about the way that she's handling the lab in my case.
Well I think they -- probably in the same area.
And -- apparently a lot of mice a lot of research being done I'd never heard of anybody killing somebody else because.
There -- upset in the workplace of them which.
Will act how animals are being handled.
So it may be that they didn't like each other -- -- an argument but I wouldn't think that that's sufficient reason that.
To strangling a person to.
It -- go back to reporter was on the scene you know you with regard to that is there any indication they let this guy now.
What's your vacation for how -- they feel he is as a lead in this case said he still looking at other people.
Eight on the record they say they're looking at everything but.
Police have their man and what they're doing it -- waiting for the -- had to come back.
Which unfortunately can take up to seventy -- -- Howard -- even longer when they get that information.
Most likely law enforcement sources saying there'll be an arrest made.
What -- born you'll be clear I.
I think about him and thank you very much.
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