A paralegal is assisting a prosecutor with a criminal case involving a defendant accused of drug manufacturing. The prosecution plans to call a forensic chemist to testify about the chemical composition of substances found at the scene, confirming they are illegal narcotics. The defense attorney objects, arguing that the chemist's testimony relies on scientific methods that are not generally accepted in the scientific community. Which legal standard for the admissibility of expert testimony is the defense attorney likely invoking?
- AThe Best Evidence Rule
- BThe Frye Standard
- CThe Daubert Standard
- DThe Hearsay Rule
Show answer & explanationAnswer & explanation
Correct answer: C. The Daubert Standard
The Daubert Standard (established in Daubert v. Merrell Dow Pharmaceuticals, Inc.) is the prevailing legal standard in federal courts and many state courts for determining the admissibility of expert scientific testimony, focusing on the reliability and scientific validity of the expert's methods and reasoning. The challenge to 'generally accepted scientific community' hints at Frye, but Daubert is the broader, more commonly applied federal standard which subsumes general acceptance as one of several factors.
Why the other options are wrong
- A. The Best Evidence Rule concerns the admissibility of original documents, not expert testimony.
- B. The Frye Standard, requiring 'general acceptance' in the scientific community, was largely superseded by Daubert in federal courts, though some states still use it. The question's wording touches on Frye, but Daubert is the more comprehensive and widely adopted federal standard for reliability.
- D. The Hearsay Rule concerns out-of-court statements offered for the truth of the matter asserted, not the scientific validity of expert opinions.
Daubert Standard
A legal standard, primarily used in federal courts, for determining the admissibility of expert scientific testimony, requiring the judge to act as a gatekeeper to ensure the testimony is both relevant and reliable.
- Established in Daubert v. Merrell Dow Pharmaceuticals, Inc.
- Applies to scientific, technical, or other specialized knowledge
- Judge acts as 'gatekeeper' for reliability and relevance
- Factors include testing, peer review, error rate, and general acceptance
Memory trick: DAUBERT's RELIABLE gate, FRYE's general ACCEPTANCE waits.