Mr. Deedrick, you formed your opinions concerning the source of the impressions on the envelope and the paper initially based on the test impressions done at LAPD, correct?
Did you then compare the test impressions you made off the jeans to the imprints on the envelope and the paper?
No, I don't believe I had those--I didn't have those photographs for that. Basically I was comparing the imprint patterns to see if the design was the same, to see if the spacing was the same, and I didn't have any reason to doubt that it would be.
Well, I guess there is--I trusted them to do what they said they were doing and it looked like they did that.
Did you see any--any--any distinctions that caused you to change your opinion as to the conclusion that the pattern--the imprint on the envelope and the paper was consistent with Ron Goldman's jeans?
No reason to believe my impressions or my imprint patterns would be any different in a comparison side-by-side than the first set.
So the LAPD impressions that were done and the test impressions you that did yourself were the same?
And doing your own test impression, does that cause you to change any of your opinions previously formed about the jeans having been consistent with the source of the imprint on the envelope and the paper?
Now, sir, is there a difference between blood spatter pattern analysis and the interpretation of a bloody imprint?
Well, sure. Yeah, I think you are talking about an imprint pattern analysis. If it is on fabric it would fall into my area no matter what the medium was that was on that fabric, but blood spatter is a different topic altogether.
Well, it deals with the movement, the projecting of blood, and what happens to it after it strikes.
Okay. Now, did you hear Dr. Lee state at any time any qualifications he had to compare and identify bloody fabric impressions?
Do you think--sir, the fact that you cannot recall a specific case in which you compared or identified bloody imprints on fabric, does that inhibit your ability to determine the source of the imprints found in blood in this case?
The fact that you cannot recall a specific case, does that indicate in any way that you have never compared or attempted to identify a bloody imprint on fabric in your past experience?
No. I mean, I've had blood imprints on sheets, I mentioned that, but I can't recall a specific case. Many of those have been shoeprints.
And when you have determined that you see an imprint that you think is a shoeprint, what do you do with it?
You indicated a--I think you indicated an observation, sir, and I'm showing you People's 619. You indicated an observation of an area on the jeans that you thought might be caused by Ronald Goldman's bloody elbow?
Right. Yes, I believe it is the second circle. Well, it would have been the--right.
Just below that--that top circle. It would have been the second circle on the black and white photographs on the right.
For the record the witness has pointed to a curved line that appears more toward the right of the circle as you face the photograph.
Now, you indicated that you earlier looked at these items of clothing, the shirt and the jeans earlier in the case, correct?
Mainly to--just to take a look at them after some drying time, and also I wanted to take a look at them to see composition, appearance, type of fabric. And there was some damage. I was interested in determining possibly some damage to the fabrics.
Well, to see if there was any--any way that I might be able to make a statement about the type of weapon that may have been used.
Well, it looked to be a single-edged knife about three-quarters inch or more--
KEY QUOTEWell, the ones that were clear. Some were gaping type cuts, but the ones that were clear, about three-quarters inch, it appeared that that was the size of the weapon, and it was a single-edged--
So that was the other purpose that you looked at it for earlier in the case, correct, sir?
Right. A couple things: One, to see it after it has dried a little bit and see if there is any more particulate that I could remove, and for damage.
First of all, now that you have looked at the jeans and the shirt for imprints of some significance to the solution of the case, did you find any imprints that you found were of significance to the identification of the murderer or the manner in which the crime occurred?
And in saying that your--the conclusions you formed placed Ron Goldman at the crime scene, were you attempting to convey that you found no significance in the imprints you had identified?
I think you indicated that you did not do any test impressions in blood on cross-examination, correct?
Did you feel that your failure to have done that in any way has a negative impact on the validity of your opinions?
I don't think it has that--again, I haven't done test imprints in blood. I've done them in a more viscous material, that is ink, with ink pads, but I don't think it detracts from the conclusion at all, just because I didn't use blood.
Well, we are looking at test imprints, just an imprint pattern of a medium that is on the surface of a fabric and with blood, I don't think it--I don't think it matters, but again, I haven't done that, so perhaps that is another story.
In any case, sir, the conclusions that you drew in this case, after comparison with test impressions, are you--do you feel confident in those conclusions of consistency with jeans and shirt?
And the fact that you used initial photographs of the jeans and shirt to make your comparisons, does that in any way undermine the validity of your opinions concerning the consistency of the jeans with the imprint on the envelope and paper and the consistency of the shirt with the imprint on the jeans?
No, I don't believe so. I mean, with--with some of those patterns, they are pretty simultaneous and you have to enlarge them, and the best way to do that is through photography, so it actually helps you.
All right. Final question, sir: With respect to the imprint on the envelope and the paper, can you tell us whether--and you concluded that that was consistent with Ronald Goldman's jeans, correct?
Would that--were those imprints on the paper and the envelope consistent with Ron Goldman having fallen and writhing on the ground on top of that paper and envelope at some point during the murder?
Well, it looked to be a single-edged knife about three-quarters inch or more--at least one cut that I saw, very sharp.
I trusted them to do what they said they were doing and it looked like they did that.
I don't think it detracts from the conclusion at all, just because I didn't use blood.
I mean that is possible.