📄 Documentary
in Lab Analyst Notes Testimony
People's 281 — LAPD PCR DNA-Typing Display Board
Display board titled “PCR DNA typing, Los Angeles Police Department,” showing the PCR DQ-Alpha process and laboratory workflow across Piper Tech and Parker Center, including the extraction and product-gel electrophoresis rooms. During cross-examination, Gerdes distinguished the same location from the same room and gave a qualified response when challenged about whether those rooms were the same area.
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.
People's 281Prosecution 281
Source proceedings (3)
Every proceeding where this item was discussed. Click through to the transcript.