The above is Part Eight from a lecture given by Attorney Justin J. McShane before the North Carolina Advocates for Justice “Advanced DWI Seminar”. This seminar happened on February 26, 2010. It was organized and hosted by John K. Fanney, Esquire of Fanney & Jackson, P.C. The following is a transcript of this video:

The reason that is important is for understanding the process of indirect measure. Remember I was talking about my daughter. You can put her on a scale and find out how much she weighs, or I can hop on the scale first and find out how much I weigh, and then put her on piggy-back style and find out how much we weigh together, and deduct my weight from the total to determine her weight. This is indirect measure.

That is what is happening here with hospital blood testing. With hospital blood testing we have this molecule which is ethanol and we add a reagent or an enzymatic process from NAD and it turns into NADH+ and it transforms from the original ethanol into acetaldehyde through alcohol dehydrogenase. That is the chemistry of it.

I don’t really expect anyone here to understand the chemistry but I am going to show you why this important. If you have lactate and apply this same principle of taking NAD + and converting it to NAD+H lactate dehydrogenase it results in pyruvate. The problem with the way the hospital blood is set up is that it is only looking at one particular wavelength and it is only measuring this portion, which is identical to lactate. This machine cannot tell whether the reaction is due to ethanol, meaning something your guy took, drank or lactate.  It is blind to that difference. If you are in an accident, if it’s using TCA it cannot tell the difference when this reaction occurs and when that reaction occurs. That is why you have watch for lactate.

Again, this is the entire spectrum.  We are only looking at the 340 range. To be very specific on how it is done and how it works, this is the absorbance, this is the wave length and we are only focusing on the zoomed in artifact instead of the whole thing.

The way it works is, instead of measuring the reaction deference to an enzyme at a specific wave length, hospital analysis is by enzymatic acid. As we talked about before, this is what happens normally.  This is what we would expect the spectrum to look like if there is no ethanol in it. When you add the NAD+ and do the process, you have this red line that is identical until it gets to about the 320 range but remember we are looking at the 340 range. By adding that process it makes the difference in the outcome of the wave length. It is like putting myself on the scale with my daughter on the back of me. It is designed to measure the difference as opposed to the uniqueness of alcohol. There are studies out there, it isn’t just ‘McShane says so’. You can read it. This is a graph that is important that highlights the danger of it.

We are looking at the 340 wavelength. What they did in this particular case study is use a subject with no alcohol, add trauma, TCA, lactated ringers and at the end you will get this over inflation. The problem is that there are no studies out there that show the contributory error. There is no way to subtract it from the process when lactated ringers are involved. The science does not exist. The most important thing is it is junk, it just doesn’t work.

There is a wonderful article that you can Google by our good friend Joseph Citron titled DUI/DWI: Hospital Laboratory Testing Lacks Forensic Reliability.

The end results, you get quotes like this, ‘most hospitals use a variation of enzymatic acid testing known as enzyme immunoassay or EIA’s of serum. This technique lacks the specificity to measure only ethanol. EIA is the most common chemical process in hospital laboratories’.

It is not specific and unfortunately, there is no way to meaningfully convert from a plasma blood result to a whole blood result in order for someone to come into court and say as an expression of his whole blood he was a .058 based on hospital blood method.

There is no agreement among the academics. It is overstated. They all agree that if you do a plasma or serum test it always overstates how much alcohol is in the system but they do not agree on how much. The problem is that the conversion factor is anywhere from as low as 1.18 overstatement, or 18%, to as high as 1.59, or 59% as I shared before. If you have that large of a swing, that is not generally accepted in the scientific community. I would not fly on a plane that says, ‘we are about 41% right that we are going to be heading in the right direction’. The bottom line is, it is absolutely guesswork. There are no conversion factors that exist that anyone can agree to.

We talk about the analysis of marijuana and specifically cystolithic hairs. These are different non-forensic methods of testing; the botanical ones we talked about before. I want to expose you to thin layer chromatography and exactly what it is.

Thin layer chromatography is very easy to understand. If you have ever seen a bounty commercial where someone spills something and it is the ‘quicker-picker-upper’; someone spills some coffee, ‘don’t worry about it, I have the world’s greatest paper towel and they quickly pick it up. Have you ever seen the commercial where they say, ‘ours is so great we can lay it on its edge and it is so absorbent that it sucks everything up’?  That is, in essence, thin layer chromatography although they do not explain it that way. It is based on what is called capillary action which is the drawing up from the bottom. It is very common in different drug abuse testing and it is just bad. There is no other way of putting it. It is not specific.  It is not quantitative.  It doesn’t tell you how much of anything.  It only tells you, much like this, that it may be present.

 

Honorificabilitudinitatibus or a Faux Scientist

Honorificabilitudinitatibus literally means “loaded with honors”.  Its modern etymology and usage comes from William Shakespeare’s Love’s Labour’s Lost by Costard in Act V, Scene I.

Honorificabilitudinitatibus or faux scientist

Honorificabilitudinitatibus or faux scientist

In forensic science as practiced in the United States, there are few legitimate Honorificabilitudinitatibus and many faux scientists.

faux scientists abound in forensic science

faux scientists abound in forensic science

One of the scams that will help you tell between the few legitimate Honorificabilitudinitatibus and many faux scientists is in person’s credentials (The Importance of Proper Credentials in Forensic Science and Pseudoscientists and snake oil salesmen in modern forensic science).

But today’s post I want to focus on “seminars”.

A lot of wasted ink is devoted in a faux scientist’s resume to “seminars”.  Almost all of these “seminars” do not have a function to test understanding, retention or proficiency in the concepts presented.  Most are, at best, attendance based.  Some folks honestly read the newspaper during the seminar.  Still others FaceBook as the lecturers present.  Some even sleep.  Some have their agency pay for it and don’t even show up at all.

For any scientist, a resume full of “seminars” that are attendance-based and has a lack of proficiency-based training with tests is a red flag to me.  It should be to you too.

 

Forensic Science Geek of the Week

Forensic Science Geek of the Week
Forensic Science Geek of the Week

Thanks to the combined inspiration of Christine Funk, Esquire and Chuck Ramsay, Esquire, a new twist of this blog is being introduced.  A weekly fun forensic science challenge/trivia question. The winner will be affectionately dubbed “www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week.”

Rules:

  1. The challenge will be posted Sunday morning 12 noon EST.
  2. Answers to the challenge will be entered by responding to this blog post or the www.TheTruthAboutForensicScience.com FaceBook fan page.
  3. All comments that are answers to this blog will released after 9pm EST.
  4. The first complete and correct answer will be awarded the envious title of “www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week”
  5. “www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week” is entitled a one time post of his/her picture on this blog and the www.TheTruthAboutForensicScience.com FaceBook fan page. The coveted title will be his/her for that week.  Additionally, a winner will be allowed one link to one webpage of his/her choice.  Both the picture and the weblink is subject to the approval of Justin J McShane, Esquire and will only be screened for appropriate taste.
  6. The winner will be announced Sunday night.
  7. A winner may only repeat two times in a row, then will have to sit out a week to be eligible again.  This person, who was the two time in a row winner, may answer the question, but will be disqualified from the honor so as to allow others to participate.
  8. This is for learning and for fun.  EVERYONE IS ENCOURAGED TO TRY TO ANSWER THE WEEKLY QUESTION. So give it a shot.

Here it is:

The www.TheTruthAboutForensicScience.com “Forensic Science Geek of the Week” challenge question. Remember the first full and complete answer wins the honor and also gets his/her photo displayed, bragging rights for the week and finally website promotion.

OFFICIAL QUESTION:

Forensic Science Challenge

Forensic Science Challenge

Forensic Science Challenge

www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week Questions

  1. Who is this?
  2. Why is he noteworthy?
The Hall of Fame for the www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week:
Week 1:  Chuck Ramsay, Esquire
Week 2:  Rick McIndoe, PhD
Week 3:  Christine Funk, Esquire
Week 4:  Stephen Daniels
Week 5:  Stephen Daniels
Week 6:  Richard Middlebrook, Esquire
Week 7:  Christine Funk, Esquire
Week 8:  Ron Moore, B.S., J.D.
Week 9:  IT COULD BE YOU!

 

The above is Part Seven from a lecture given by Attorney Justin J. McShane before the North Carolina Advocates for Justice “Advanced DWI Seminar”. This seminar happened on February 26, 2010. It was organized and hosted by John K. Fanney, Esquire of Fanney & Jackson, P.C. The following is a transcript of this video:

One of the questions that gets asked sometimes is “Why can’t the machine test whole blood?” The reason why it can’t test whole blood, I’ll explain here in a minute, it’s the way it’s set up. When you do hospital blood tests it’s an enzymatic method involving a reagent. It’s colorimetric and spectrometry based upon Beer’s law.  And what does that mean? The most important thing to take away is this slide up here.

It is not selective and it’s not specific.  What I mean by that is it is not something much different than this right here. This is not selective. It’s not specific. It’s so bad that if you had dark chocolate, I’m from nearby Hershey – I didn’t bring down a Hershey bar this time.  If you put a Hershey bar in this thing, you put crushed up Tylenol PM inside of here, you put in a lot of things it can put in a false positive. Same thing that happens here.

And the biggest source of interference is by what’s called lactate and we are going to show you why lactate is what you are looking for. Ringer’s lactate is an IV solution that’s given during trauma or when they think someone is going to go into shock. If you have ever seen any of the ER shows it’s sitting there and they are giving it in the person’s arm, and they are carrying through and everything like that. It’s called fluid resuscitation and what it does is it’s pumping through a bunch of electrolytes and lactate in hopes that you don’t go into shock and not die of your injuries but die of shock. It is almost universally used in every single accident case that is out there and any sort of injury that is out there.  But it gets better than that. It gets infused, and what I mean by that is they oftentimes put them in both arms and they set it there, and they squeeze the bags in order to get it into the blood as quickly as possible. That is how you get the administration of lactate.

So what you need to do is when you have an accident case that involves an emergency room and enzymatic assay test, hospital blood testing (and that is how they are trying to get your client) what you need to do is you need to take a look at the admission charts that go in there because they should be recording what’s in each person’s arm and body as they come in.  But more importantly the most useful that I find is subpoenaing the ambulance crew and they have their own documentation that is out there, and also their replacements so you can know specifically.  Because as soon as they are done using their Lactated Ringers they have to order a new one. That is the type of thing that you should be taking a look at.

Two other things, what else releases lactate? Trauma. Soft tissue trauma. Heart tissue trauma.  If you are in a car accident and you break your leg, especially your femur then it will release lactate. If you are beat up, if it is soft tissue damage inside, like the steering wheel hits your ribs and cracks your ribs and hurts, you that can release lactate. Remember the words TCA? TCA is where they got the deproteinizing agent.  Believe it or not is the very process of adding TCA, you release lactate.  So think about that. That means that every single time that you are using TCA you are going to be jacking up your BAC result.  Tell me how fair that is. It is impossible to tell what is alcohol and what is lactate and I will show you why. The conclusion for hospital blood is it is not selective. It’s not specific.  It’s certainly not forensic and it belongs nowhere inside a courtroom whatsoever.

We are all at least familiar with the way that a breath test machine works and an infrared breath test machine in particular, and that is based upon IR or infrared, and that is based upon Beer’s Law, the principal of Beer’s Law. You have an infrared light source, and the way that it is supposed to do the measurement according to Beer’s Law is as it goes through the sample chamber. If there is nothing interfering with it, when it hits the detector it should be at the same exact intensity.  So the arrow does not become smaller, it remains the same. As it is going through if there is nothing there to interfere with it the same amount of energy hits the detector. We all know that because you guys are a great breath-testing state. If you put in a molecule of interest, let’s say alcohol, inside that sample chamber it interferes with it and it shakes it up kind of, it’s asymmetric; and then the amount that it starts out is decreased because it is absorbed by that particular molecule as it hits the detector. That is how you know how much alcohol, what they say that the principle of alcohol breath testing is based upon.

No different in hospital blood testing.  In hospital blood testing it’s based upon again that uptake that’s involved. This is the spectra of ethanol. This is the wavelengths of, if you were to take it out over the entire spectrum as far as what it looks like. As we have probably been exposed to before, and I only use it to illustrate how bad hospital blood testing is, with an Intoxilyzer 5000 or most of the other models that are out there it is a three filter process or a five filter process, meaning that it is designed to take a look at certain wavelengths at certain points in time that may not be unique to alcohol.  In fact it is designed not to look for ones that are unique to alcohol as opposed to anything else that comes out there. The most important thing is that it is a three to five filter process. It is looking at three areas or five areas. Hospital blood testing looks at one. One. It is less specific. It is junkier because it only looks at that one wavelength. It only looks at one of the 340 wavelengths that are there.

 

Everyone needs a little inspiration

“And that’s the terrible myth of organized society, that everything that’s done through the established system is legal and that word has a powerful psychological impact. It makes people believe that there is an order to life, and an order to a system, and that a person that goes through this order and is convicted, has gotten all that is due him. And therefore society can turn its conscience off, and look to other things and other times. And that’s the terrible thing about these past trials, is that they have this aura of legitimacy, this aura of legality. I suspect that better men than the world has known and more of them, have gone to their deaths through a legal system than through all the illegalities in the history of man. Six million people in Europe during the Third Reich? Legal. Sacco Vanzetti? Quite legal. The Haymarket defendants? Legal. The hundreds of rape trials throughout the South where black men were condemned to death? All legal. Jesus? Legal. Socrates? Legal. And that is the kaleidoscopic nature of what we live through here and in other places. Because all tyrants learn that it is far better to do this thing through some semblance of legality than to do it without that pretense.”

-William Kunstler

 

Forensic Science Geek of the Week The Forensic Science Geek of the Week

This week’s “www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week” honors goes to:

RON MOORE, B.S., J.D.

Ronald Moore the forensic science geek of the week

Ronald Moore the forensic science geek of the week

RON MOORE, www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week!
Congratulations to our winner!  All hail the www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week!!!

About our winner:

Mr. Moore received a BS in Biology from U.C. Riverside in 1988, a JD from Western State University College of Law in 2003, and  an AS in Culinary Arts from Saddleback College in 2009.

Ron worked as a Forensic Scientist at the Orange County Sheriff-Coroner Forensic Science Services Laboratory from 1989 to 2007. During his tenure at the OC Crime Lab, he worked in Toxicology, Blood and Breath Alcohol, Drug Analysis, Firearm and Toolmark Examination, and Crime Scene Investigation. He completed his time at the lab with18 months supervising the Blood and Breath Alcohol sections. He is very familiar with the Intoxilyzer 5000, Datamaster, and Alco-Sensor IV breath testing instruments used during the years he was with the lab.  Mr. Moore testified for both the prosecution and defense in over 450 DUI cases, and in many major crime cases.  He assisted in the investigation of approximately 50 homicides and 25 officer involved shootings, attending and collecting evidence at over 100 autopsies.

Mr. Moore left the OC Crime Lab to become the in-house forensic scientist and attorney in the Law Office of Barry T. Simons.  Ron’s duties included case review and discovery planning, legal and scientific research, calendar appearances, DMV administrative hearings, web site development and video production.

Ron left the firm in 2010 to move closer to his family and to open his own practice as an independent forensic toxicologist, assisting attorneys with case review and consultation, expert witness appearances, and training.

RON MOORE is Week 8’s www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week!

Congratulations to our winner!  All hail the www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week!!!

See the challenge question that our winner correctly answered.

Our winner answered the question correctly.  Please visit the www.TheTruthAboutForensicScience.com FaceBook fan page.
Our Geek of the Week answered:

It’s an AFIS (Automated Fingerprint Identification System) search screen with a potentially linked print for comparison

The Hall of Fame for the www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week:
Week 1:  Chuck Ramsay, Esquire

Week 2:  Rick McIndoe, PhD

Week 3:  Christine Funk, Esquire

Week 4:  Stephen Daniels

Week 5:  Stephen Daniels

Week 6:  Richard Middlebrook, Esquire

Week 7:  Christine Funk, Esquire

Week 8:  Ron Moore, B.S., J.D.

Next week’s challenge will be posted on Sunday morning at 10 am EST.  I AM LOOKING FOR SUGGESTIONS please email me at justin@TheMcShaneFirm.com

 

Forensic Science Geek of the Week

Forensic Science Geek of the Week
Forensic Science Geek of the Week

Thanks to the combined inspiration of Christine Funk, Esquire and Chuck Ramsay, Esquire, a new twist of this blog is being introduced.  A weekly fun forensic science challenge/trivia question. The winner will be affectionately dubbed “www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week.”

Rules:

  1. The challenge will be posted Sunday morning 12 noon EST.
  2. Answers to the challenge will be entered by responding to this blog post or the www.TheTruthAboutForensicScience.com FaceBook fan page.
  3. All comments that are answers to this blog will released after 9pm EST.
  4. The first complete and correct answer will be awarded the envious title of “www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week”
  5. “www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week” is entitled a one time post of his/her picture on this blog and the www.TheTruthAboutForensicScience.com FaceBook fan page. The coveted title will be his/her for that week.  Additionally, a winner will be allowed one link to one webpage of his/her choice.  Both the picture and the weblink is subject to the approval of Justin J McShane, Esquire and will only be screened for appropriate taste.
  6. The winner will be announced Sunday night.
  7. A winner may only repeat two times in a row, then will have to sit out a week to be eligible again.  This person, who was the two time in a row winner, may answer the question, but will be disqualified from the honor so as to allow others to participate.
  8. This is for learning and for fun.  EVERYONE IS ENCOURAGED TO TRY TO ANSWER THE WEEKLY QUESTION. So give it a shot.

Here it is:

The www.TheTruthAboutForensicScience.com “Forensic Science Geek of the Week” challenge question. Remember the first full and complete answer wins the honor and also gets his/her photo displayed, bragging rights for the week and finally website promotion.

OFFICIAL QUESTION:

Forensic Science Challenge

Forensic Science Challenge

www.TheTruthAboutForensicScience Question

www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week Challenge

www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week Question

  1. What is this a screen shot of?
The Hall of Fame for the www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week:
Week 1:  Chuck Ramsay, Esquire
Week 2:  Rick McIndoe, PhD
Week 3:  Christine Funk, Esquire
Week 4:  Stephen Daniels

Week 5:  Stephen Daniels

Week 6:  Richard Middlebrook, Esquire

Week 7:  Christine Funk, Esquire

Week 8:  IT COULD BE YOU!

 

The above is Part Six from a lecture given by Attorney Justin J. McShane before the North Carolina Advocates for Justice “Advanced DWI Seminar”. This seminar happened on February 26, 2010. It was organized and hosted by John K. Fanney, Esquire of Fanney & Jackson, P.C. The following is a transcript of this video:

This is an example from a case that we just went to trial on. When you blow it up, this is the information you get from the Laboratory Information System. It is a one sheet conclusion. What the one sheet conclusion is when you blow it up, just says .127 abnormal results for alcohol, but if you notice it says ‘whole blood’. It is not an expression of whole blood. Unfortunately for your client, most of the time you sit there and go “Oh my God, he’s screwed,” right? But that is only because you take a look at that one sheet of paper. Let me ask you a question. If you got a police report that simply said, your client was drunk. Would you just say “I give up,” “I’m done”? Why do we do that when we get a result? Why do we say, “We got one piece of paper that says .127 whole blood, well geez, I’m done”?

You would not accept that when a police officer tries that business. Don’t accept it when a lab tries that business. The devil is in the details. You know the process. What comes out of the machine is not a whole blood result but they are reporting it as a whole blood result. The reason you can catch them is, not by just knowing the SOP that we just went through, but you can also take a look at the details. This is the instrument ticket. This is what it actually prints out or something like this depending on your machine. We are going to blow it up and take a look at it. This is from a different case but this is one of the best illustrations that are out there. Some mood music. It’s tranquil. You get the evidence ticket that comes out of the machine and you can see very plainly, it says serum. That is why you have to go back and not just accept the police officer saying your guy is drunk. Don’t accept the analyst coming in and saying your guy is a .127. Peel back the onion, go get the tickets and you can see right in there that it is a serum.

Yes?

Male: Just a quick question. When it centrifuges and the lighter stuff comes to the top then is the alcohol one of the lighter things? Isn’t that basically what is going on?

Yes. Of course if you think about it, it makes a lot of sense. We know in our daily living what alcohol is like. Blood is a lot heavier than that because of all the junk in it. You are right. It does separate alcohol to the top, which is a good point.

You can catch them with their own stuff inside the lab when you peel back the onion but it gets more complicated than that. This is what’s called the calibration curve. It is important for you to know what it means. The calibration curve is the way the analytical device is shown to be within tolerant range. That it is accurate and precise. You don’t have to be a rocket scientist to understand a lot of this stuff. It is low hanging fruit that anyone can understand. They are trying to run through the machine to make sure it is accurate and precise and they are comparing known standards and seeing what the machine does with that. The reason it is low hanging fruit is because it will tell you often times the problems that go along with it.

Blowing this up, we take a look at it. You can right here, it is in your materials, and it says calibration status not accepted. Who in this room would think that means the thing is okay? You do not have to be an analytical chemist with a PhD to realize that if something isn’t calibrated it isn’t working right. It is not good. Then if you take a look a little further down, I don’t know what this means, but I found out what it meant. It has negative numbers. If you are measuring something, especially something like alcohol, think about this, zero means nothing. How can you have a negative value, is it really, really not there? You have to really think about these things. It even says error assay range but because it’s good enough for government work what does the analyst do? The analyst says A-okay.

Yes?

Male: What you have on the screen, is that a lab report? And, how would we get that?

You are going to request the calibration curve. One of the things I will do is email my super subpoena that I have in discovery request and it will be in the liege of documents you have there. Particularly, how you are going to get it is through subpoena. Asking for it and insisting that you get it using these types of things as examples of what can go wrong. Like I said, it is low hanging fruit.

In this particular case, we have five years’ worth of data on this particular machine. From the date of this, which was July 30, 2007 and they calibrate it every sixty days, because he forced an agreement and said it was ok. Everyone for that sixty days was getting screwed. That is a lot of people. The next time they came out, they did a new calibration curve that is there and again, you don’t need to be a rocket scientist. On this one, the low range value says it was outside the assay range. In this particular one, again what you have is the high values. They couldn’t get it right low. The next time, they couldn’t get t right high. They just couldn’t get it right and they couldn’t figure it out so they just kept on testing people. You bring this in front of juries. You bring it in front of judges.

Judges will understand that because it is low hanging fruit and it says stuff like not accepted. Not accepted, that is pretty powerful language. It is something you really need to take a look at and it doesn’t require rocket science. You just have to be exposed to it by coming to these great seminars and knowing that it is out there instead of just accepting one piece of paper, don’t accept the traffic cop’s saying, “You’re guilty.” Don’t accept the lab scientist trying to do that same jazz. Make sure it is right. Be their external validation check. Then you get beautiful stuff like this. Northern Pennsylvania, extremely rural, I asked for the discovery on this particular case, I am not going to say what county it is in – I have redacted a little bit of it because it is going to be litigated. It is going to be like a Pearl Harbor moment in their life. They are not going to see this coming.

When I asked for it, this analyst, basically what it says here in the sample is, plasma and they put on their ticket, “When completing whole blood alcohol put a line through ‘plasma sample’ and write in whole blood filtrate on all printouts.” You can’t make that stuff up. That happens out there. It probably happens in your state. And it is not because this person is trying to be a crook. It is because the machines are run by operators who are not hard-core scientists. Generally they are people who have an Associate’s degree or were nurses and they wanted to work in the lab because they got sick of working with people so they got re-tasked, reassigned. It is not like they are trying to screw your clients. They don’t understand the distinction and how important it is but you can understand it.

It is not really important that you understand all the jibber-jab that is inside the machine. You just have to understand the process. You have to understand that there is information out there that you should be getting in order to make things right. Again, whether or not you know the particular scientific break down of the machine is not as important as understanding the processes.

 

You have heard of the myth of the Horse Whisper, right?

Heck Hollywood even made a movie about it. Robert Redford was a horse trainer who could whisper and talk with the horses. They would listen and communicate with him. Pretty fantastic stuff!

There has also been the “Dog Whisperer” which is a TV series on the National Geographic Channel that has a dog trainer whose dogs exhibit behavioral problems and whispers sweet nothings into their ears and can communicate with the dog just like you and I do.

Then there is my second favorite, the Ghost Whisperer, a CBS TV drama, Jennifer Love Hewitt as a psychic who communicates with spirits.

Ghost whisperer meet the fire whisperer

Ghost whisperer meet the fire whisperer

But the criminal justice system does one better, it is my favorite brand of whisperer.  It allows into evidence in a criminal trial a FIRE WHISPERER.  Fire Whisperer was a phrase that I first heard coined by John Lentini of Scientific Fire Analysis.

Fire Whisperers-Some Arson investigation is very flawed

Fire Whisperers-Some Arson investigation is very flawed

A fire whisperer typically has the following characteristics:

  • under-educated, non-technically trained, high school graduate (maybe with some college)
  • was trained as if by the oral tradition not unlike the Native American and Aborigine traditions by other under-educated, non-technically trained, high school graduates (maybe with some college)
  • tries to make up for the lack of formal credentialed education by attending “seminars” where attendance as opposed to proficiency is the measure.  These “seminars” are taught by other under-educated, non-technically trained, high school graduate (maybe with some college)
  • the lack of a written protocol, policy, procedure or instructions of their method of fire investigation
  • the person is a “contractor” with the lab so as to avoid the need for proficiency testing through ASCLD/LAB or ISO 17025
  • lack of meaningful exposure to fire dynamics, fluid dynamics, kinetics, surface thermal effects, engineering, materials science, analytical chemistry, chromatography, physics or any hard science subject taught at a brick and mortar institution for a grade
  • relies heavily upon the use of accelerant detection dogs as opposed to real VOC related analytical chemistry methods (e.g., GC-MS)
  • takes little to nothing into evidence
  • uses phrases such as alligatoring, char marks and the like without trying to quantify them
  • resorting to the idea that the most damaged part of the area must have been where the fire started
  • takes pictures of the alleged crime scene without use of principles of photogrammetry
  • fails to sketch out the area
  • fails to take into account the use of water on the fire scene to possibly contaminate other areas of the scene
  • fails to do an investigation to see what position various items where in prior to the fire by talking with the inhabitants or looking at pictures (e.g., couch here, power stripped plugged in there)
  • does not conduct an engineering study to confirm that their theory of the origin, source and fuels is even possible
  • does not start with the null hypothesis that the event was not an arson, but rather starts out with the idea that it is and looks to confirm it
  • does not use NFPA 921 or ASTM E603-01 or Technical Working Group on Fire and Explosion Investigations (TWGFEX) as a standard for the analysis
  • the idea that the survivor of the fire must have been the person who started it
  • the person accused has lead an exemplary life free of any hints of trouble
  • the person accused has no motive financial or otherwise
  • relying upon the fact that he/she has done hundreds or thousands of fire investigations in the past to somehow “prove” his/her method is valid
  • have no known or reported error rate in their opinions or conclusions

But this isn’t just the case of www.TheTruthAboutForensicScience.com says so, but the national media has picked up on it with Stephanie Chen of CNN reporting

Junk science? Another inmate on death row fights to disprove arson

(CNN) — This is the story of two fathers who drank too much and fought with their wives but, their families say, loved their children more than anything in the world.

The two never knew each other. One was in Texas and one in Pennsylvania, but each watched a fire swallow their home with their children inside.

One father, Cameron Todd Willingham of Corsicana, Texas, was convicted on murder charges; authorities said he set the fire that killed his three children in 1991. He was executed by lethal injection in 2004.

Across the country, at a prison outside of Waynesburg, Pennsylvania, where authorities say they hold the “worst of the worst,” is 50-year-old Daniel Dougherty. He, too, was found guilty of deliberately igniting fires in his home that killed his two sons, Danny, 4, and Johnny, 3, in 1985. Police arrested Dougherty 14 years later, when his estranged wife came forward and claimed he confessed. A jury found him guilty on capital murder charges in 2000.

He is awaiting death.

Daniel Dougherty, 50, is being held on death row in Pennsylvania.  He is appealing his case.

Daniel Dougherty, 50, is being held on death row in Pennsylvania. He is appealing his case.

Last month, a Texas state board admitted in a preliminary report that flawed arson science was used in Willingham’s investigation.

Read about the Texas state board admitting to using flawed science in the Willingham case

The board’s announcement raises a frightening question: Could the state of Texas have executed an innocent man?

Like Willingham, Dougherty has maintained his innocence from the start. He is trying to prove he isn’t responsible for the flames that engulfed his house and that he is also the victim of flawed arson science.

“We have an innocent man on death row who has been languishing there, and there is absolutely no evidence that a crime occurred,” said his attorney, David Fryman. “We’ve been trying our best to right that wrong.”

Todd Willingham said he was innocent but was executed in February  2004 for the arson murders of his three kids.

Todd Willingham said he was innocent but was executed in February 2004 for the arson murders of his three kids.

….

With science on his side, Dougherty hopes the court will set him free — before it’s too late. No execution date has been set.

Dougherty’s version of the blaze doesn’t paint him as a murderer but as a failed hero, who tried twice to rescue his sleeping sons with a watering hose and ladder, according to court records. By the time authorities extinguished the fire, his sons had already died from inhaling the toxic fumes.

….

Is arson science to blame?

John Lentini and Angelo Pisani — two of the country’s renowned arson investigators — have conducted thousands of fire scene inspections. Five years ago, they received a call from Dougherty’s attorneys.

Separately, the investigators combed through the reports, testimony, photographs and other evidence from the original fire scene. Contrary to the fire investigator’s original report in 1985, Lentini and Pisani argued there were no signs of arson in Dougherty’s home. Such expert testimony was never presented by Dougherty’s attorney in his 2000 trial.

In the last two decades, advances in arson science have spurred some investigators and lawyers to question past arson convictions. Some attorneys estimate dozens or even hundreds of cases may have been based on faulty arson science. There are no figures on how many arson cases have been successfully refuted.

Dougherty’s original attorney gave a statement in the appeal that he didn’t seek assistance from outside fire investigators. He admitted in Dougherty’s appeal that his team had “presented little from which to make an argument for life.”

The National Fire Protection Association, a fire safety organization, reported there were more than 200,000 intentional fires set to structures in 1980. In 2007, that number dwindled to 55,000. Arson investigators say the steady decline of arson cases can be interpreted different ways: Either there are dramatically fewer cases of intentional fires, or arson science has reduced the number of fires being categorized as intentional. This suggests that some previous cases deemed arson may not have been, they say.

What is a flashover fire?

In their report on the Dougherty case, Lentini and Pisani say they believe Philadelphia Assistant Fire Marshal John Quinn, who led the initial probe, relied on outdated arson investigation techniques.

In his 1985 report, Quinn had determined three fires took place on the first floor of Dougherty’s brick home: one by the sofa, another by a love seat, and a third under the dining room table.

Quinn concluded only a person could have set the fire in three separate places. Quinn declined CNN’s request for an interview.

“There is no evidence to indicate it is arson,” said Lentini, who provided an expert report in Dougherty’s 2006 appeal and also reviewed the Cameron Todd Willingham case in 2004. “The only evidence he [Quinn] has is his three points of origin and those three points of origin are a figment of his imagination.”

Pisani and Lentini argue that the multiple burning spots were likely the result of a “flashover” — a naturally occurring phenomenon during a fire. In a flashover, the enclosed room can get very hot, reaching temperatures as high as 1,100 degrees Fahrenheit. The room eventually combusts, resulting in various burning points.

Flashover fires can be mistaken for arson because they leave the appearance of multiple points of ignition, they said. Lentini added Pennsylvania is “on their way to executing an innocent man.”

Pisani and Lentini also reported the origin of the fire could not be determined because of extensive damage to the room.

The Philadelphia District Attorney’s Office rejected Dougherty’s claims of innocence. They said a flashover fire requires an enclosed space, but that Dougherty’s living room, where the fire occurred, was not an enclosed space since there was a stairwell. They also argued Dougherty managed to emerge from the house without burns or signs of smoke inhalation.

The Dougherty trio: ‘Danny loves kids’

Daniel Dougherty, son of a Philadelphia police officer, was born in 1960 and grew up in a working-class neighborhood with five siblings.

Known as the “outgoing” middle child, he made friends and girlfriends easily. His father’s death from heart problems crushed the 14-year-old Dougherty, who began to drink.

Dougherty never finished the 10th grade. He met his first wife, Kathy Fox, and they had their first son, Danny, in 1980. Two years later, they had their second boy, Johnny.

Danny, 4 years old at the time of the fire, was fearless and curious. He liked riding roller coasters with his father. He constantly peppered family members with questions. Johnny, 3, was quieter.

Dougherty was a functioning alcoholic, his family says. He rarely missed a day of work as a mechanic, his family said. He brought his sons to work so they could spend more time together.

“Danny loves kids, no matter whose kids they are,” said his older brother, Norman Dougherty, 57, of Philadelphia. “He loves my kids, his nieces and nephews. He’d take them to the park. He was good like that.”

Dougherty’s older sister, Karen Dougherty, 53, invited them over for Sunday night dinners at her home. She said her brother relished in his role as a father. He was the first to take his children — and hers — sledding each winter.

“Our father passed away when my brother was young so he always had the kids close to him to make sure nothing would happen to them,” she said.

On August 24, 1985, the night of the fire, Dougherty was supposed to be at an Alcoholics Anonymous meeting. He skipped the meeting and instead went to a bar, where he got into a verbal argument with his girlfriend at the time (she was not the mother of the two boys). He came home, made himself dinner and fell asleep on the sofa in his living room, according to his testimony at trial. He said he awoke to see the curtains in flames. His children were asleep upstairs.

He ran outside to get the neighbor’s garden hose, but the hose was too short. He tried to get water near the window of the house, but he was too late. Flames were already bursting from the house.

The glass exploded, cut his arm and pushed him down.

Next, he grabbed a wooden ladder. But the fire was too powerful. He testified it “blew him down.”

“He was so destroyed,” said Judy Sorling, 54, who still lives several houses away on Carver Street where the fire took place. She told CNN she saw Dougherty standing with the hose, attempting to put the fire out. “He kept yelling for help.”

When firefighters arrived, Dougherty was frantic, screaming at police to save his children. His aggressive and erratic behavior worried police. Authorities shoved his face in the mud and he was taken away, court documents say. Dougherty testified he wanted to die at that moment.

Authorities sifted through the charred remnants of the home and determined the fire had been intentionally set.

Police questioned Dougherty and his family members, but no arrest was made.

Are arson investigations an art or science?

Scenes from popular television shows like CSI often depict detectives relying on forensic science and lab work to draw conclusions. But in the realm of arson investigations, experts say science has played a small role until more recently.

Until 1992, some arson experts say, guidelines for determining arson were largely based on hand-me-down myths practiced by fire investigators with little formal training. In 1992, the National Fire Protection Association released its first arson guidebook based on years of studies and simulations.

Killed in the Willingham fire were stepdaugher Amber, 2, and twins  Karmon and Kameron, 1.

Killed in the Willingham fire were stepdaugher Amber, 2, and twins Karmon and Kameron, 1.

The guidelines, known as NFPA 921, were initially met with resistance from fire marshals and officers across the country, who believed arson investigations were an art rather than a science.

“It was gumshoe work, not really analysis and conducting studies,” said Gerald Hurst, an arson investigator with a Ph.D. in chemistry, who examined the arson findings in the Cameron Todd Willingham investigation from 1991. He concluded the arson science used in his case was “junk.”

In 2006, Hurst independently examined Daniel Dougherty’s case. Hurst, too, believed that the multiple burning points were the result of a flashover fire.

The fire that killed three people in the Willingham case in Texas happened in 1991, a year before NFPA 921 was released. In February 2004, Willingham was executed. Later, three reviews of evidence by outside experts concluded the fire should not have been ruled arson. The reports stated a flashover was likely responsible for the fire at Willingham’s home.

Read about Texans wondering if they executed an innocent man

“There can no longer be any doubt that an innocent person has been executed,” said Barry Scheck, co-director of the Innocence Project, which uses DNA evidence in efforts to prove the innocence of people they believe were wrongly convicted. “The question now turns to how we can stop it from happening again.”

From prison, a father waits for a second chance

In the years after the fire that killed his two sons, family members said Daniel Dougherty changed. His addiction to alcohol intensified as he tried to cope with his loss. He eventually divorced his wife and remarried, then divorced again.

Dougherty received a surprise visit from police in 1999, about 14 years after the fire. His second wife, Adrienne Sussman, had reported to police that he confessed to using gasoline in the fire. Dougherty was arrested.

Sussman’s claim should have been dismissed because no fire reports showed accelerants had been used, Dougherty’s attorneys argued. At the time Sussman went to police, she was engaged in a custody battle with Dougherty over their son Stephen, court documents say.

Prosecutors supported their case with the statements of two jail house informants who said Dougherty confessed to them in his cell. But Dougherty’s attorneys say the jail house informants are unreliable. They point to studies that show in-custody informant testimony is a leading cause of wrongful conviction in capital cases.

Dougherty’s first wife and the mother of the deceased children, Kathy Fox, is now remarried. She said she doesn’t believe he intentionally killed their children. She never testified in the original trial because Dougherty’s attorney didn’t ask her.

“Knowing Daniel and his relationship with his children, I cannot believe he would have burned them to death,” she said in statement presented in Dougherty’s appeal.

So how do lawyers prove a man’s innocence more than two decades after a fire occurred?

The task is almost impossible, said David L. Faigman, a law professor at the University of California, San Francisco. Disproving an arson case is more challenging because the findings aren’t as clear-cut as DNA, he said. He said the petitioners have the burden to prove the arson didn’t occur and that they weren’t involved.

“Courts are already reluctant to open old cases without something like DNA that is really demonstrative proof of someone’s innocence,” Faigman said.

Cameron Todd Willingham’s family in Texas is on a quest to prove he is innocent. While the Texas state board’s preliminary findings admitted to flawed science, they also found the investigators did not commit negligence. Still, his family is hoping the board’s final findings, expected to be released in October, will exonerate him.

“It will help us with public opinion,” said Dougherty’s attorney at Ballard Spahr, about the Texas state board’s initial announcements. “I think it can serve as a persuasive influence that this is the real issue. It’s a scientific issue, and we don’t want to have another Willingham.”

Dougherty’s fate rests in the Pennsylvania Supreme Court, which could take years to make a decision. If the Pennsylvania Supreme Court denies his post- conviction relief, his attorneys say they will have to go to federal court.

Meanwhile, Daniel Dougherty marks his time on death row in Pennsylvania. He’s in solitary confinement. At 4 a.m., he is awake and listening to the radio through his headphones. By 5 a.m., he says a prayer and starts his routine of medicines for a number of ailments, including stomach problems. He’s worried about whether his body will hold out long enough to prove his innocence.

His food comes through a locked slot on his cell door. He plays dominoes most days. TV helps him get through. On Mondays, Wednesday and Fridays, he exercises.

He occasionally receives letters from his common-law wife, Kathy Halin, and his family. They are too poor to visit him on the opposite end of the state.

Johnny and Danny, his sons who died in the fire, remain a topic of conversation that evokes “severe hurt,” he said.

“I LOVED (and still do) my sons more than life itself,” he wrote.

He added in his letter that time may heal wounds, but nothing can heal this one.

Once again, we should demand that real science be presented in the Courtroom and that science fiction remain in the movies.

 

Forensic Science Geek of the Week The Forensic Science Geek of the Week

This week’s “www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week” honors goes to:

CHRISTINE FUNK

Christine Funk, Esquire, the www.TheTruthAboutForensicScience.com  Forensic Science Geek of the Week

CHRISTINE FUNK, www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week!
Congratulations to our winner!  All hail the www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week!!!

About our winner:

It is fitting that Christine Funk won this week’s challenge.

Christine Funk is the host of Crime, Science and Information of the Woman’s Information Network.  [Blogger's note:  She does some truly wonderful podcasts on some really timely topics.]  She is a member of the Trial Team in the Office of the Public Defender for the State of Minnesota. She has been with the Public Defender’s Office since 1994. Christine got her first DNA case in 1995. Not being a scientist by training, she struggled to understand the DNA evidence in that and subsequent cases. Eventually, she managed to translate the scientific language into something she could understand. Since then, she has worked towards making scientific evidence understandable to lawyers and lay people everywhere. Christine is a frequent lecturer on DNA evidence as well as the impact of science on criminal lawyers. She serves on the Technical Working Group for DNA for Defense Attorneys, is a member of the Forensic Laboratory Advisory Board in Minnesota, and is on the Board of the Minnesota Innocence Project. Christine is also an adjunct professor at William Mitchell College of Law, where she teaches Criminal Law, Advanced Trial Advocacy, and Wrongful Convictions.

CHRISTINE FUNK is Week 7’s www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week!

Congratulations to our winner!  All hail the www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week!!!

See the challenge question that our winner correctly answered.

Our winner answered the question correctly.  Please visit the www.TheTruthAboutForensicScience.com FaceBook fan page.
Our Geek of the Week answered:

1.  Who is this?

Cameron Todd Willingham

2.  During his life, what of significance was he noted for?

I guess that depends on who you ask.  Todd dropped out of school in the 10th grade.  He had minor brushes with the law.  He had a fairly spectacular tattoo and a love of heavy metal music.  He was the father of three girls:  Amber, Kameron, and Karmen.  Two days before Christmas, as his wife was out paying bills and shopping at the Salvation Army for Christmas gifts, the Willingham house caught fire.  Todd awoke to Amber crying, “Daddy! Daddy!”  Due to the heat and smoke, Todd could not get to the girls’ room to save them.

Based on ’science,’ including his own lawyer’s flawed experiment, Todd was convicted of killing his three girls in an Arson fire.  Prosecutors said that the girls interfered with Todd’s desire to drink and shoot pool.  Of course, the jailhouse snitch’s testimony didn’t help, either.

3.  After his death, what is he now best known for?

Cameron Todd Willingham was put to death by the state of Texas without one shred of actual scientific proof that the fire that killed his girls was anything other than an accident.  That fire in Corisicana is quite possibly the most well investigated fire of our time.  Notables such as John Lentini, Gerald Hurst, and Craig Beyler all agree there is no evidence of arson.

The Hall of Fame for the www.TheTruthAboutForensicScience.com Forensic Science Geek of the Week:
Week 1:  Chuck Ramsay, Esquire

Week 2:  Rick McIndoe, PhD

Week 3:  Christine Funk, Esquire

Week 4:  Stephen Daniels

Week 5:  Stephen Daniels

Week 6:  Richard Middlebrook, Esquire

Week 7:  Christine Funk, Esquire

[Special recognition should go to Mary Catherine McMurray who also answered this week's challenge correctly just after Christine Funk.]

Next week’s challenge will be posted on Sunday morning at 10 am EST.

BLOGGER’S NOTE ON TUESDAY WE WILL HAVE A BLOG ON ARSON INVESTIGATION