📄 Cross-examination of Renee Montgomery (part 1) — Tuesday, May 23, 1995
Address:
C:\DEPT103\CRIMINAL\1995\MAY\23\CROSS-EXAMINATION-OF-RENEE-MON.DOC
TRIAL
▲ Day 80 of 167

Cross-examination of Renee Montgomery (part 1)

Witness: Renee Montgomery
Examiner: Robert Blasier
Called by: Prosecution • Date: Tuesday, May 23, 1995 • Utterances: 144
Defense attorney Robert Blasier cross-examined Renee Montgomery, a Department of Justice DNA analyst, methodically attacking two pillars of her testimony: the chain of custody of evidence before it reached her lab, and the depth of her hands-on experience with D1S80 DNA testing specifically. The examination ended on a striking note when Montgomery admitted she had never performed a D1S80 test before being assigned to develop and run the D1S80 program for this case.
1 (The following proceedings were held in open court, in the presence of the jury:)
2 THE COURT:

All right. Thank you, ladies and gentlemen. Please be seated. Miss Montgomery, would you please resume the witness stand.

3 MR. HARMON:

Your Honor, we had two additional films that should be included in the--

4 THE COURT:

Hold on just a second.

5 MR. HARMON:

Sorry.

6 THE COURT:

Good morning again, Miss Montgomery. You are reminded you are still under oath. And Mr. Harmon I'm sorry, I thought you had completed your direct examination.

7 MR. HARMON:

We noticed there were two additional films so we should go up to t then, 275-T.

8 THE COURT:

All right. 275-T. Mrs. Robertson do you have that?

9 (Peo's 275-S & 275-T for id = film)
10 THE COURT:

Good morning, Mr. Blasier.

11 MR. BLASIER:

Good morning, your Honor.

12 THE COURT:

You may commence your cross-examination.

CROSS-EXAMINATION BY MR. BLASIER

13 MR. BLASIER:

Miss Montgomery, good morning.

14 MS. MONTGOMERY:

Good morning, Mr. Blasier.

15 MR. BLASIER:

Good morning.

THE JURY: Good morning.

16 MR. BLASIER:

Miss Montgomery, when Mr. Harmon was asking you questions about various stains, he was describing the locations where those stains were purportedly obtained from. Do you remember that?

17 MS. MONTGOMERY:

Yes.

18 MR. BLASIER:

Now, you have no personal knowledge if those descriptions were accurate, do you?

19 MS. MONTGOMERY:

No. As I stated, I--Mr. Sims looked at the samples that came into the lab and then I did the analysis for D1S80.

20 MR. BLASIER:

Of course he doesn't have any personal knowledge either, does he? He was not out at the scene collecting evidence?

21 MS. MONTGOMERY:

No, he was not.

22 MR. BLASIER:

And nobody from the Department of Justice to your knowledge was out there actually collecting and preserving evidence, correct?

23 MS. MONTGOMERY:

Correct.

24 MR. BLASIER:

And so you have no way of personally verifying that the evidence was collected properly or processed properly before it came to your lab; is that correct?

25 MS. MONTGOMERY:

I was not at the crime scene, no.

26 MR. BLASIER:

So basically you take what is sent to you and you can account for what happens once you get it, but you can't really say a whole lot about what might have happened to it before?

KEY QUOTE
27 MS. MONTGOMERY:

Correct.

28 MR. BLASIER:

Okay. I want to ask you a couple of questions about your notes. Your notes were provided to us in discovery, were they not?

29 MS. MONTGOMERY:

Yes, they were.

30 MR. BLASIER:

Now, you write your notes in ink?

31 MS. MONTGOMERY:

Yes, I do.

32 MR. BLASIER:

And all of your pages are numbered sequentially, are they not?

33 MS. MONTGOMERY:

Yes, they are.

34 MR. BLASIER:

You number those as you go along, correct?

35 MS. MONTGOMERY:

Yes, I do.

36 MR. BLASIER:

And when you are done with a block of pages, you go back and actually put page 2 of 70, page 3 of 70, page 4 of 70, do you not?

37 MS. MONTGOMERY:

Well, when I go back, since I number them at the time I'm making the notes, what I do is I go back and I count how many total pages. You know, in this case there was over a hundred pages just for my analysis, and so I will just write "Of" or "Slash" with the total on the bottom.

38 MR. BLASIER:

And that is so that you can ensure in your own mind that you are accounting for all of your work papers, correct?

39 MS. MONTGOMERY:

Correct.

40 MR. BLASIER:

And anybody else that is looking at your work papers can tell how many pages there are supposed to be, how many pages there are?

41 MS. MONTGOMERY:

Right.

42 MR. BLASIER:

And your handwriting is pretty easy to read, is it not?

43 MS. MONTGOMERY:

I find it easy to read.

44 MR. BLASIER:

When you make a correction, you don't erase anything, you line it out, you put your initials on it, correct?

45 MS. MONTGOMERY:

Right.

46 MR. BLASIER:

And that is all standard laboratory procedures at the Department of Justice, is it not?

47 MS. MONTGOMERY:

Yes, it is.

48 MR. BLASIER:

Those are just good techniques that you have learned as a criminalist, correct?

49 MS. MONTGOMERY:

Well, actually I learned them prior to being a criminalist, yes.

50 MR. BLASIER:

And in fact you don't even leave any space at the bottom of a page, you draw a box or an "X" if you finished something and there is still room on the page, correct?

51 MS. MONTGOMERY:

I like to try to do that. There are occasions when I don't. It is just to let me know that nothing else has been written on that page at that time.

52 MR. BLASIER:

And is it accurate to say that one of the reasons for all of these safeguards that you use is so nobody can come in and change your notes or add something without you knowing about it?

53 MS. MONTGOMERY:

Well, no. I think it is more for--first of all, the numbering is so I know how many pages there are and the order of my notes and also then when I get into court, so I can easily refer to a certain page and see the sequence of events, and as far as crossing out, it is just so I am aware that nothing else was written on that page that day and just ending the page.

54 MR. BLASIER:

Is it accurate that one of the ideas of doing your notes as thoroughly as you do is that at some point in the future when you may get called to court you want to be able to sit down and reconstruct everything important that you did on a particular case?

55 MS. MONTGOMERY:

Yes.

56 MR. BLASIER:

And furthermore, another important reason for doing it that way is that if for some reason you had changed employment or changed professions or something like that, another analyst could sit down with your notes and basically reconstruct everything you did on a particular test?

57 MS. MONTGOMERY:

Correct.

58 MR. BLASIER:

Would you agree that it is not good procedure for you, if you get called into court, to have to say you don't remember something because you didn't write it down?

59 MS. MONTGOMERY:

Well, it depends on what that is.

60 MR. BLASIER:

Any important steps that you do in a particular test, if you say I don't remember because I didn't write it down, that is not very effective on your part, isn't it?

61 MR. HARMON:

Objection, it is irrelevant.

62 THE COURT:

Sustained.

63 MR. BLASIER:

Miss Montgomery, I want to ask you just a few questions about your background. Mr. Harmon asked you about undergraduate courses that related to DNA and I didn't think you said any. Was I accurate in that?

64 MS. MONTGOMERY:

Yes. I think I jumped right into post-graduation courses. I didn't discuss the courses that I took as an undergraduate, but some of those courses were biochemistry in which DNA was discussed. Also in my environmental toxicology courses DNA was discussed in several of those courses.

65 MR. BLASIER:

In what context?

66 MS. MONTGOMERY:

In the context of, umm, like mode of action, how chemicals reacted on humans or animals, and so it was discussed on how the DNA was affected by certain chemicals in the environment or that were produced by chemical companies.

67 MR. BLASIER:

Did anything in your undergraduate background cover forensic applications of DNA technology?

68 MS. MONTGOMERY:

No.

69 MR. BLASIER:

Now, you indicated in--now, did any of your graduate courses involve forensic applications of DNA technology?

70 MS. MONTGOMERY:

Well, as far as graduate courses, there was only--well, actually two of the courses I took post graduation I received graduate units for. The others were under--upper division courses but not graduate courses. And the ones that I obtained graduate units were the FBI academy class, through the University of Virginia, and that was six units of graduate course and that was the forensic application of DNA technology and also the laboratory course. And then also one unit of graduate--one unit of graduate level units was given in the DNA sequencing course through the University of Northern Colorado.

71 MR. BLASIER:

Now, your genetics course in 1992 at Cal State Hayward, that didn't deal with forensic applications of DNA technology, did it?

72 MS. MONTGOMERY:

No.

73 MR. BLASIER:

Umm, how about your two semesters in molecular biology at Berkeley, `92 and `93, did that deal with forensic applications of DNA technology at all?

74 MS. MONTGOMERY:

I'm not quite sure if it went over--the instructor of the course had an interest in forensics and application of DNA technology to forensics, but I don't recall if he actually had a lecture on it or not.

75 MR. BLASIER:

Now, that particular course, I think you indicated that there was no hands-on work in that course?

76 MS. MONTGOMERY:

That's correct.

77 MR. BLASIER:

Your training at Quantico, did that involve any study or applications or case work dealing with D1S80?

78 MS. MONTGOMERY:

I believe they talked about AMP-FLPS, the amplified fragment length polymorphisms, in the PCR section, but the course was not devoted to D1S80 analysis, but they did talk about the PCR technique.

79 MR. BLASIER:

But specifically it related to D1S80. That wasn't really a focus of that course, was it?

80 MS. MONTGOMERY:

It was not the focus of the course.

81 MR. BLASIER:

Did you have any hands-on work at all at the Quantico course?

82 MS. MONTGOMERY:

Yes, I had hands-on.

83 MR. BLASIER:

Any involving D1S80?

84 MS. MONTGOMERY:

No.

85 MR. BLASIER:

Any involving DQ-Alpha?

86 MS. MONTGOMERY:

Yes.

87 MR. BLASIER:

And how much hands-on work did you have there?

88 MS. MONTGOMERY:

Half of the course was devoted to the laboratory aspect of DNA analysis and the other half was devoted to lectures, so, oh, approximately two weeks, maybe a little less than two weeks in total of that four weeks was devoted to the laboratory aspect of DNA analysis.

89 MR. BLASIER:

And approximately how many individual tests did you do at that time, just approximately?

90 MS. MONTGOMERY:

Oh, I don't recall.

91 MR. BLASIER:

More than three?

92 MS. MONTGOMERY:

No, I can't imagine it was more than three.

93 MR. BLASIER:

Now, your statistics course in the fall of `93 at Berkeley, did that have anything to do with the forensic applications of DNA technology?

94 MS. MONTGOMERY:

No, but that instructor was also interested in the application of forensics and how statistics was applied to forensic issues and so he would discuss in passing just some of the forensic applications and how statistics related to that.

95 MR. BLASIER:

And how about your course in DNA sequencing in the summer of `94 at the University of Colorado, was this dealing with forensic applications of DNA technology?

96 MS. MONTGOMERY:

Well, the instructor of that course was Dr. Steve Lee and he is a researcher at our laboratory and so he did discuss forensic applications, but the focus of the class was DNA sequencing, just in general.

97 MR. BLASIER:

Is it fair to say that--that all of your background, with the exception of the Quantico training course and what you have talked about with the California criminalistics institute, didn't really focus on forensic applications of DNA technology to any great extent?

KEY QUOTE
98 MS. MONTGOMERY:

My classroom--my formal classroom training?

99 MR. BLASIER:

And these courses that we have talked about in Colorado, Berkeley?

100 MS. MONTGOMERY:

Yes. As far as the formal classroom training, the credited or I guess I should say credited, not formal, those involve just the theory, but then the courses that I took that weren't credited, such as the course through the California Criminalistic Institute on PCR, that was devoted to DNA analysis and its forensic aspects.

101 MR. BLASIER:

Now, you listed some of the courses that you took under general criminalistics, and I wrote those down as basic microscopy, zone electrophoresis, sexual assault, low explosives, clandestine labs, arson investigations and basic serology. Was that--that is a pretty complete list?

102 MS. MONTGOMERY:

Yes. I--I believe that is the extent.

103 MR. BLASIER:

Would you agree that all of those, with the exception of perhaps zone electrophoresis, deal with things other than forensic applications of DNA technology?

104 MS. MONTGOMERY:

Correct.

105 MR. BLASIER:

And your 1989 course in crime scene investigations that you took in eureka, did that have anything to do with DNA technology?

106 MS. MONTGOMERY:

No, it was a crime scene investigation course, so reconstruction and collection of evidence.

107 MR. BLASIER:

I'm sorry?

108 MS. MONTGOMERY:

I'm done.

109 MR. BLASIER:

And your firearms safety course in `89, that didn't have anything to do with DNA, did it?

110 MS. MONTGOMERY:

No.

111 MR. BLASIER:

Do you have any publications that deal with DNA technology?

112 MS. MONTGOMERY:

No, I don't.

113 MR. BLASIER:

Now, when you went to work at Modesto in 1988, that was an--that was an arm of the Department of Justice?

114 MS. MONTGOMERY:

Yes. Modesto is a satellite laboratory, it is a full service criminalistic laboratory.

115 MR. BLASIER:

And you were there for three years?

116 MS. MONTGOMERY:

Right.

117 MR. BLASIER:

Did you do anything relating to forensic applications of DNA technology during that three years?

118 MS. MONTGOMERY:

No, not hands-on. At that time I was interested in DNA--the use of DNA in forensics and so I would keep up-to-date on what was going on in the DNA field.

KEY QUOTE
119 MR. BLASIER:

But you had no practical experience at all?

120 MS. MONTGOMERY:

No.

121 MR. BLASIER:

Now, when you went to Stockton in 1991, again you were doing things other than DNA--forensic applications of DNA technology, correct?

122 MS. MONTGOMERY:

Correct.

123 MR. BLASIER:

So that didn't provide you with any relevant experience to what you are doing now?

124 (No audible response.)
125 MR. BLASIER:

Relative--

126 MS. MONTGOMERY:

Well, as far as DNA analysis, that's correct.

127 MR. BLASIER:

Okay. Now, finally, in 1992 you moved to the DNA lab in Berkeley?

128 MS. MONTGOMERY:

Right.

129 MR. BLASIER:

When you moved there, did you go there with the intention of working in forensic DNA technology areas?

130 MS. MONTGOMERY:

Yes, I did. The field was changing from conventional serology to DNA analysis, and since I was very interested in DNA analysis from early on, I decided the best place to gain more experience and to actually work with the technology was at the Berkeley laboratory.

131 MR. BLASIER:

And at what point did you get assigned--you were put in charge of setting up the D1S80 program?

132 MS. MONTGOMERY:

Two individuals; myself and Richard Showalter were--worked together in the development of a system, the D1S80 system.

133 MR. BLASIER:

And had--when was that about, approximately?

134 MS. MONTGOMERY:

That was--I believe Richard started it in June--the summer of `94, so I think he began around June with the technique and then when I got back from the FBI academy I worked with him and we worked together in the development of that system.

135 MR. BLASIER:

When you were assigned that responsibility, had you ever done a D1S80 test?

136 MS. MONTGOMERY:

Done a--

137 MR. BLASIER:

D1S80 test?

138 MS. MONTGOMERY:

No, I had not.

139 MR. BLASIER:

Your Honor, perhaps this might be a good time.

140 THE COURT:

All right. Ladies and gentlemen, we are going to take our break for the lunch recess. Please remember all my admonitions to you. Don't discuss the case among yourselves, don't form any opinions about the case, don't conduct any deliberations until the matter has been submitted to you, do not allow anybody to communicate with you with regard to the case. We will stand in recess until 1:00 P.M. all right. Miss Montgomery, you may step down. You are ordered to return at 1:00 P.M.

141 (At 12:04 P.M. the noon recess was taken until 1:00 P.M. of the same day.)
142 (Appearances as heretofore noted.)
143 (Janet M. Moxham, CSR no. 4855, official reporter.)
144 (Christine M. Olson, CSR no. 2378, official reporter.)

Temperature

procedural

Key Quotes (4)

Robert Blasier
So basically you take what is sent to you and you can account for what happens once you get it, but you can't really say a whole lot about what might have happened to it before?
Establishes that the DOJ lab accepted chain of custody on faith — a foundation for later arguments that contaminated or degraded evidence produced unreliable results.
Ms. Montgomery
No, I had not.
Her answer to whether she had ever performed a D1S80 test before being assigned to set up the D1S80 program — the climactic revelation of the examination, raising serious questions about her qualifications.
Ms. Montgomery
No, not hands-on. At that time I was interested in DNA--the use of DNA in forensics and so I would keep up-to-date on what was going on in the DNA field.
Concedes she had zero practical DNA experience during her first six years as a criminalist, only theoretical interest.
Robert Blasier
Is it fair to say that--that all of your background, with the exception of the Quantico training course and what you have talked about with the California criminalistics institute, didn't really focus on forensic applications of DNA technology to any great extent?
Forces Montgomery to concede that most of her coursework was tangentially related to DNA at best, undermining her presented expertise.

Evidence (2)

People's 275-S
Film (added at start of session to complete direct examination record)
introduced for identification
People's 275-T
Film (added at start of session to complete direct examination record)
introduced for identification

Notable Exchanges (3)

Robert BlasierMs. Montgomery
Blasier walked Montgomery through every course in her academic and professional background, eliciting admissions that virtually none of them focused on forensic applications of DNA technology. Her hands-on Quantico work involved fewer than three tests, none involving D1S80.
strategic
Robert BlasierMs. Montgomery
Blasier established that neither Montgomery nor anyone from DOJ was present at the crime scene, and that she cannot personally verify evidence was collected or processed properly before arriving at her lab.
strategic
Robert BlasierMs. Montgomery
Blasier asked whether Montgomery had ever done a D1S80 test before being assigned to set up the D1S80 program. She confirmed she had not — the examination ended immediately after on the lunch recess.
devastating

Credibility Attacks (2)

⚔ Renee Montgomery
qualifications challenge
Blasier systematically catalogued Montgomery's educational and professional history to show that her formal training in forensic DNA applications was thin, her hands-on experience before joining the Berkeley DNA lab was nonexistent, and — most damaging — she had never run a D1S80 test before being assigned to develop and lead the D1S80 program used in this case.
⚔ Renee Montgomery
chain of custody gap
Blasier established that Montgomery cannot verify how evidence was collected, stored, or handled before it arrived at her lab, and that no DOJ personnel were present at the crime scene — meaning her results depend entirely on trusting the LAPD's evidence handling.

Witness Demeanor

(No audible response.) — when asked whether her Stockton work provided any relevant DNA experience

Objections

1 objections (1 sustained, 0 overruled)
Proceeding 6158 • 144 utterances • Prosecution witness
Criminal Trial
Department 103
⚖️ Start
📂 MAY 23, 1995 📄 Cross-examination of Renee Mon
MAY 23, 1995 KRT DvH TD