LAPD Item 52 / DOJ 55-A — Bundy Driveway Blood Drop and Swatches
Blood-drop stain collected on the driveway behind the Bundy condo, variously described in testimony as the last driveway stain, the farthest walkway stain, and the drop closest to the alleyway; it was also designated DOJ 55-A. Testimony addressed its divided swatches, DNA quantity and degradation, DQ-Alpha, PCR, and RFLP testing, including reported results matching or not excluding Simpson and excluding the victims; Neufeld and Gerdes raised qualified methodology and possible cross-contamination interpretations.
Exhibit labels
How this item was marked across the four trials. The same physical item often gets different numbers in the criminal and civil trials.
LAPD crime-scene record
This canonical item is backed by a hand-curated LAPD collection record. The LAPD description is verbatim from the department's crime-scene log.
Source proceedings (23)
Every proceeding where this item was discussed. Click through to the transcript.
Criminal trial (21)
- Day 50 Direct examination of Dennis Fung (afternoon, part 2) witness: MR. FUNG
- Day 62 Redirect examination of Andrea Mazzola (part 1) witness: MS. MAZZOLA
- Day 71 Cross-examination of Dr. Robin Cotton witness: DR. COTTON
- Day 71 Direct examination of Dr. Robin Cotton (afternoon, part 2) witness: DR. COTTON
- Day 71 Direct examination of Dr. Robin Cotton (afternoon, part 1) witness: DR. COTTON
- Day 72 Direct examination of Dr. Robin Cotton (morning, part 1) witness: DR. COTTON
- Day 72 Direct examination of Dr. Robin Cotton (morning, part 4) witness: DR. COTTON
- Day 72 Cross-examination of Dr. Robin Cotton (part 1) witness: DR. COTTON
- Day 72 Cross-examination of Dr. Robin Cotton (part 2) witness: DR. COTTON
- Day 72 Cross-examination of Dr. Robin Cotton (part 3) witness: DR. COTTON
- Day 74 Cross-examination of Dr. Robin Cotton (part 5) witness: DR. COTTON
- Day 76 Direct examination of Gary Sims (afternoon, part 1) witness: MR. SIMS
- Day 78 Cross-examination of Gary Sims (part 1) witness: MR. SIMS
- Day 79 Cross-examination of Gary Sims (part 3) witness: MR. SIMS
- Day 85 Redirect examination of Gary Sims (part 1) witness: MR. SIMS
- Day 85 Redirect examination of Gary Sims (part 2) witness: MR. SIMS
- Day 103 Redirect examination of Dr. Bruce Weir (part 2) witness: DR. WEIR
- Day 128 Direct examination of Dr. John Gerdes (morning, part 1) witness: DR. GERDES
- Day 128 Direct examination of Dr. John Gerdes (morning, part 2) witness: DR. GERDES
- Day 128 Cross-examination of Dr. John Gerdes (afternoon, part 1) witness: DR. GERDES
- Day 153 Cross-examination of Gary Sims (part 1) witness: MR. SIMS