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Sean DeGrilla

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About Sean DeGrilla

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  1. Thank you Joe and Rich! Rich, let me know if you have any comments or concerns. I'm always open to suggestions. Thanks!
  2. Good morning Rich...your concerns about Oswald's post-assassination behavior is the thesis for my recent book "Malcontent: Lee Harvey Oswald's Confession By Conduct". Most of the Oswald Computer Voice Stress Analysis charts can be found on my website seandegrilla.com. I hope you like it; email me with any questions. Thanks! https://www.amazon.com/MALCONTENT-Harvey-Oswalds-Confession-Conduct/dp/1733029206
  3. Joe and David I agree. The CVSA for Oswald was expensive, so I only did the Oswald New Orleans and Dallas audio captures. I also duplicated George O'Toole's results in his book "The Assassination Tapes" and proved that he used the wrong Mode on the PSE and skewed his results (O'Toole used Mode 2 for female voices instead of Mode 1 for male voices). I explain this in more detail, including providing all documentation, in "Malcontent". I am currently researching and writing my second book on Oswald, but my long-term goal is to write another book that includes CVSAs for various witnesses and participants. I'm getting many questions about Buell Frazier, so he will be first on my list when I undertake that project.
  4. My examiner informed me that the CVSA can be applied to any recordings; all that's needed is a qualified examiner. In fact, he used the CVSA on one of the Michael Jackson accusers by analyzing a deposition recording. Very interesting, but frightening.
  5. Here is one from his New Orleans radio interview. He was nervous, but replied truthfully "Yes" to the question by Bill Stuckey of "Are you a Marxist?"
  6. I can't upload the charts...they can be found at seandegrilla.com. Take a look and let me know what you think. Thanks!
  7. Thanks Denny for your reply. The CVSA is an investigative tool and has been used in selected civil and criminal cases, but is generally not admissible - just an investigative tool. As articulated in my book, the stress levels of a subject have nothing to do with the results. I have attached two more CVSA graphs from my book. Oswald told the truth, and the CVSA measured No Deception Indicated, when Oswald said "A policeman hit me." Another graph I attached shows that stress played no part, and that the only time Deception Indicated registered was when Oswald was lying. I have taken a CVSA for law enforcement employment, and I was extremely nervous. My results were not skewed due to my nervousness. Moreover, alcohol and barbiturate use does not skew the results either. Not only do I have personal experience with the CVSA, I had an expert with decades of experience conduct these tests. My book also provides such documentation, including that the CVSA has a 98 percent accuracy rate and is used by more than 2000 law enforcement agencies worldwide. My next post will include the CVSA results for "I'm just a patsy," which clearly show he is being deceptive. Examination of Oswald's statement reveals he was not a fall guy or was set up for something he didn't do, but rather "they have taken me in because of the fact that I lived in the Soviet Union." He was a patsy because he had attempted defection to the Soviet Union and the world was in the throes of the Cold War. This is similar today of a U.S. serviceman attempting defection to Iraq. *I just tried to upload the charts but it's saying the file is too large. Still working on it. Some charts can be found at seandegrilla.com*
  8. Hello everyone...I recently published a book containing, among other things, the first CVSA of Lee Harvey Oswald. Additionally, I used my extensive law enforcement experience to analyze Oswald's post-assassination behavior via the spectrum of consciousness of guilt. Michael Paine's unpublished manuscript on LHO was also included in my book, as well as Detective Leavelle's unpublished notes. More of LHO's CVSA graphs are on my website @ seandegrilla.com.
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