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georger 244
QuoteQuote'The most minute mixing of DNA (see: skin cells from other people) with other DNA renders it completely useless and will generate false results that will not identify an actual person, but a mixed and false profile. So any comparisons you make to those results will be useless as well. Your 'result' won't even be a real person...'
Quote your source(s) for this.
Your choice of words is so highly prejudicial as to \
be nearly meaningless.
How and what contaminations would affect a Y Chromosome STR loci analysis, in your opinion?
Which procedures would be most efficaious in the
face of (unknown global) contamination? Whose kits would you use? Can you recommend a lab you would recommend or not recommend?
georger 244
QuoteThanks for the training links G. I am gonna reduce my DNA ignorance straight away.
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Start here, a good general review:
http://en.wikipedia.org/wiki/DNA_profiling
Pay special attention to the section on PCR and STR analysis. In these sections you will find a reference to the FBI's CODIS system... read that carefully because it is from this system that the term "partial" has technical meaning.
Note the sentence under PCR analysis that says:
"With the invention of the polymerase chain reaction (PCR) technique, DNA profiling took huge strides forward in both discriminating power and the ability to recover information from very small (or degraded) starting samples." Note "degraded".
I would take the time to read the sections: polymerase chain reaction and Short tandem repeats
Yes it gets a little complucated but its woeth the trouble to get a feeling for this material ... you will
be glad you did.
My feeling is, the FBI probably did some Y chromosome STR foci testing. One virtue of doing that is it tends to isolate donor markers to a restricted field while also helping to define areas of contamination ... this may be the basis on which they are using the term Partial and able to rule out competitors from a series of knowable trait groups? Im just guessing.
My other guess is there will be more genetic testing in the Cooper matter as time goes on. So a person
interested in this case might want to learn something about that as time goes on ...
Good luck 377.
Chain of Custody
The chain of custody of evidence is a record of individuals who have had physical possession of the evidence. Documentation is critical to maintaining the integrity of the chain of custody. Maintaining the chain of custody is vital for any type of evidence. In addition, if laboratory analysis reveals that DNA evidence was contaminated, it may be necessary to identify persons who have handled that evidence.
In processing the evidence, the fewer people handling the evidence, the better. There is less chance of contamination and a shorter chain of custody for court admissibility hearings.
Contamination. Because extremely small samples of DNA can be used as evidence, greater attention to contamination issues is necessary when identifying, collecting, and preserving DNA evidence. DNA evidence can be contaminated when DNA from another source gets mixed with DNA relevant to the case
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This rig is being sold for use as an approved emergency parachute. Can't have that hard a pull. It has been decades since I jumped surplus gear, but this container doesn't appear to have been extended to increase interior volume.
Riggers, is this an unusual combo of container and canopy?
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Orange1 0
QuoteI have been involved in some DNA testing for genealogical purposes. The short answer to your question is that DNA can definitely help narrow down the pool of potential suspects. If the most comprehensive type of testing is conducted, it might be able to make a connection with a reasonably close relative of Cooper. Assuming, of course, that the DNA matches someone that is currently in law enforcement data bases or that of someone who volunteers for a DNA test.
Robert
Gossett's son believes he was Cooper. Wonder if he would offer to compare DNA?
Now, I may have missed something (I have not had time to keep completely up to date on the thread): who is Bob Knoss?
Edited to add: have now read some of Knoss's ramblings, so ... no real need to answer
![:D :D](/uploads/emoticons/biggrin.png)
georger 244
QuoteDNA discussions around this thread are like two ants standing on the top of an anthill in the Sahara Desert and speculating on what the rest of the world might be like.
I dont know about ants in the Sahara Desert but,
was your candidate Kenny, Norwegian, Danish, Swedish ... what Scandinavian lineage? Or
something else?
Do you even know?
G.
smokin99 0
Has anyone ever been given access to the actual "in their own words" FBI interviews/debriefing?
The reason I ask: I read various posts where ckret "debunks" myths but then I find info in the transcripts from Sluggo's site that seems to contradict ckret. It's little things that might not add up to anything one way or another, but is interesting if you look at in the whole. For example: ckret says in a post refuting tosaw's accounts that "The fueling is part correct, a third truck was on standby, never used. There was not a frozen nozzle". Transcripts, however talk about a third truck being used and a fourth truck on standby because a "vapor lock" on the second truck wasn't allowing the fuel to come through (Could vapor lock be synomous with frozen nozzle in a stressful situation)? Then I hear on a news video of Rataczak's retirement that he helped write Tosaw's book. No real opinion..Just curious why would Tosaw's information be so quickly discredited by folks when he is in direct consultation with someone who was there and who can confirm or reject his account.
Also .. one news article of the day describing the press conference has Tina in quotes as saying soft white cloth laundry bag when describing the money bag, but nothing I can find in the forum references the FBI material as using that description.
Is that news conference available anywhere? I've googled ad nauseum but I can't find it.
thanks for any responses in advance..and again sorry if this has already been laid to rest. I'm trying to print out the thread but I keep running out of ink :)
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QuoteI'm trying to print out the thread but I keep running out of ink :)
HP, Epson and Lexmark subsidize the DB Cooper forum. Kids these days dont even use printers but us old folks do, and we are wordy in our posts. Perfect combination for printhead sales.
Its a Twitter and SMS world now, but not here.
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QuoteOrange1 Said:
Edited to add: have now read some of Knoss's ramblings, so ... no real need to answer Anyone who wants proof that this is not the only page where people spout crazy stuff about the case, I can direct you to another link!
You can’t imagine what that clown has spouted over the years. Maybe Jo would like to share with you (us)?
QuoteSmokin99 said:
Hi. I've never posted but I've been reading this forum on and off for a couple of years.
I’m glad you posted… but, I hope you are strong! This forum could use the services of a
![:) :)](/uploads/emoticons/smile.png)
Hey skyjack71…
Bad Bob Knoss (the Pride of Minnesota) is loose on the internet. Better watch your fingers and toes, he’s dangerous, he’s talking, and he’s STILL nuts!
Web Page
Blog
NORJAK Forum
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Quotehttp://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=310185888630
This rig is being sold for use as an approved emergency parachute. Can't have that hard a pull. It has been decades since I jumped surplus gear, but this container doesn't appear to have been extended to increase interior volume.
Riggers, is this an unusual combo of container and canopy?
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No bites? If an unsleeved C9 canopy in an NB6 rig isnt such a hard pull then it increases the chance that Cooper was able to deploy his chute.
Why did Cossey make such a big deal about the rig having a super hard pull (pull=ripcord handle force required to unseat the locking pins from the cones)?
And the outboard pull ripcord handle orientation wasnt all that unusual. Look at photos of early piggyback rigs cobbed together from surplus components. Outboard facing right hand main handles werent so uncommon. Snow has found examples to show this.
Cossey seems to like playing with people. Is it possible he BSd the FBI a bit about the rig that Cooper jumped?
The Air America 727 jump films show that if you deploy right out of the plane (as with an S/L or a hop and pop) your round chute "squids" and decelerates rather smoothly.
If Cooper pulled right off the stairs and landed on dry ground rather than a lake or river, he landed alive in my opinion.
The quick deployment would minimize tumbling due to the stabilizing drogue effect of the deploying canopy. This lessens the chance of a no pull due to tumbling, disorientation and panic.
What do any of you think about Sheridan Peterson as a suspect? The FBI ruled him out as soon as he provided a DNA sample. Before that he was interesting enough for them to visit his home and question him. "Pete" could definitely have done the jump. He had been a smoke jumper, was an accomplished skydiver and had made night jumps with round canopies.
I've always thought that Cooper HAD to know that a 727 was jumpable. Pete was working in tech publications at Boeing when the 727 was rolled out. We KNOW Boeing did flight tests with deployed stairs. It came up when WFFC tried to get FAA approval for skydives from a 727. Very few people knew about those Boeing tests prior to Norjack.
I have no evidence that Pete was Cooper, its just that among all the possible suspects he sure has one of the best matchups on needed skills and knowledge.
His alibi was very hard to test. He claimed he was living in a mud hut in rural Nepal when Norjack took place.
Pete looks a lot like the FBI Cooper sketches but so does Gossett, and probably many others too.
He is an interesting guy, a USMC combat vet who is a peacenik and very anti military. He jumps right into the fray with war lovers on various blogs.
I like him.
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smokin99 0
Thanks for the welcome. Yeah, I tried to save relevant posts, files, and attachments from different sites on my computer so I could go back and forth but I just can't keep up with you guys without printing -- especially when you get into the technical jargon.
I have to say that I admire you all for your tenacity in trying to unravel this mystery. I dare say that if the dropzone gang had been around together in 71, we'd all know who Cooper is even without the technology and internet we have today. Maybe it's just Monday morning quarterbacking and everything was done that could have been, but you guys seem to hone in on relevant questions and what-ifs that possibly could have been answered back then..... of course that is if some of the gang didn't kill each other first . j/k...good debates are never as interesting if spirited passion for the subject matter isn't there and DB definitely inspires that.
QuoteHey skyjack71…
Bad xxx xxxxx (the Pride of Minnesota) is loose on the internet. Better watch your fingers and toes, he’s dangerous, he’s talking, and he’s STILL nuts!
This man is a piece of work Sluggo and you know that. He made life for the co-pilot and his wife and family living hell. It only got worse after the co-pilot's email address got out to the public thru this thread.
You guys have heard me talk about "and hence the one legged man was born" and my emailing bait. I would copy the email to Doug Pasternac and in a few days would come this story about things I used as bait. What was bad is that I didn't understand where he was coming from till the damage had been done...and it only hurt me.
I had given him information and names hoping he was for real - YRS ago. I told him about Tony and Tommy and at first he never heard of them - then later I get these emails telling me all about Tommy and Tony (his characters did not resemble the real individuals). He knew how to play things, but I did protect myself - by using Doug because of his knowledge of what was real and what was bait in my communications.
Ever once in a while I would get the feel he did know something and then his story would go off the wall again. I have reached only one conclusion about his claims...that perhaps he had met Duane Weber, but within the ranges of an activity he did not want to admit...he even claimed Duane was FBI and so was Tommy and produced sites to support this (but there was NO way that this Tommy .... and Duane Weber involved in a mass suicide had anything to do with the real Tommy....and Duane Weber).
He claimed McCoy was Cooper and was still alive and McCoy was a wrestler in CA and it was all a set-up by the FBI and FAA. He went so far as to make claims about the co-pilot and other creditable people. His harassment of the co-pilot's family was the last straw when this guy managed to get one of the writers to come to see him.
This writer spent a considerable amount of time interviewing this guy and tried to get an interview with the co-pilot. Because of this writers contact with this "guy" the co-pilot told me to tell the writer NEVER to call him again. This individual cost the writer an interview with a key witness.
Using the back door was not smart and a hard lesson that was costly for this writer. I try to be kind to this man as many of you do me, but I cannot swallow his story, because I listened to it being fabricated over a 10 yr period of time. The way you guys view me except I am consistent, but do explore the possiblities when presented to me.
This is it basically a summary of what I know - and I have not heard it all. I didn't know he was still out there telling his story after the problems he caused the co-pilot around June of this yr - 2010.
PS.
Did anyone but me have to log in and pick a new password?
![:) :)](/uploads/emoticons/smile.png)
![:) :)](/uploads/emoticons/smile.png)
![:) :)](/uploads/emoticons/smile.png)
And if any of you guys have been industrious enough to print the thread - I will purchase a copy from you. Someday the the thread will be gone and when I am sitting in that nursing home it sure would be nice to sit and read all of this stuff again and expect I will have a smile on my face if I can still read...or have enough sense to know what I am reading.
georger 244
QuoteThanks for the welcome. Yeah, I tried to save relevant posts, files, and attachments from different sites on my computer so I could go back and forth but I just can't keep up with you guys without printing -- especially when you get into the technical jargon.
I have to say that I admire you all for your tenacity in trying to unravel this mystery. I dare say that if the dropzone gang had been around together in 71, we'd all know who Cooper is even without the technology and internet we have today. Maybe it's just Monday morning quarterbacking and everything was done that could have been, but you guys seem to hone in on relevant questions and what-ifs that possibly could have been answered back then..... of course that is if some of the gang didn't kill each other first. j/k...good debates are never as interesting if spirited passion for the subject matter isn't there and DB definitely inspires that.
Welcome. You posed some pretty good
questions. I couldnt answer them
(comprehensively) if I tried. But I can say
I think just about every person here would
have a different angle on Tosaw and Rataczak.
By the way a lot of people pronounce it 'tow-saw'.
Galen Cook might have a different take. Lots of
people had/have opinions about him pro and con.
Rataczak would be one of the more interesting people one could talk to.
That doesnt offer you much but welcome in any event -
I agree with most of what you posted, but if the "sample" from the tie is so messed up as to be useless, why was Sheridan Peterson ruled out as a suspect after he gave the FBI a DNA sample?
"Pete" was:
founder of the Boeing skydive club
worked at Boeing in tech pubs during the 727 rollout
was an expert skydiver
made many jumps on round military canopies
made night jumps
was a USFS smoke jumper in the Pacific NW
jumped in Viet Nam as a civilian during the war
ex Marine with heavy combat experience
did unorthodox jumps such as batwing freefalls
had a HUGE enduring grudge against the US Govt.
witnessed US atrocities in Viet Nam
etc...
I did criminal defense work back in the 70s before DNA was much of forensic tool. Evidence was carefully collected and bagged to avoid contamination. Prosecutors often used blood flecks, tiny fiber samples and other non DNA evidence to convict. They didnt want the evidence contaminated by cops or crime lab techs. The tie might not be as corrupted as you think.
Why are you so torqued about the spoof posts? It seemed obvious and harmless to me, but skydivers are known to have warped senses of humor and a compromised moral code.
Jumped last Saturday. It is just as thrilling as it was 42 years ago. I never acclimate to it. Only $17 to 13,500 feet. Such a deal!
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