Tag: Daubert standard

Junk Science in Forensics: How to Spot Unreliable Evidence Methods

By : Ian Brophy
Date : Sep 28 2026

Discover how to identify junk science in forensic evidence. Learn about the Daubert standard, common unreliable methods like bite marks, and how to challenge expert testimony.

Expert Witness Qualifications: Requirements and Standards Explained

By : Ian Brophy
Date : Aug 17 2026

Learn the key differences between Daubert and Frye standards, how to vet expert qualifications, and avoid common pitfalls that lead to testimony exclusion.

Cross-Examination of Experts: Strategies and Pitfalls in Evidence Law

By : Ian Brophy
Date : Aug 17 2026

Learn practical strategies for cross-examining expert witnesses in evidence law. Discover how to navigate the Daubert standard, avoid common pitfalls, and effectively challenge expert testimony to influence jury perception.

Ballistics Evidence Reliability: Admissibility Standards and Legal Challenges

By : Ian Brophy
Date : Aug 17 2026

Explore the reliability and admissibility of ballistics evidence in court. Learn about the Daubert standard, common challenges, and best practices for handling firearm evidence.

DNA Evidence Standards: Admissibility Requirements in Court

By : Ian Brophy
Date : Aug 17 2026

Learn how DNA evidence meets legal admissibility standards through Frye and Daubert tests, chain of custody rules, and lab quality controls.

Evidence Admissibility: Legal Standards for Criminal Cases in 2026

By : Ian Brophy
Date : Aug 16 2026

Learn the 2026 legal standards for evidence admissibility in criminal cases. We cover chain of custody, the Daubert standard, and digital evidence pitfalls to help you build bulletproof cases.

Bloodstain Pattern Analysis in Court: Expert Witness Challenges

By : Ian Brophy
Date : May 26 2026

Explore the challenges of Bloodstain Pattern Analysis in court, including expert witness reliability, cognitive bias, and the impact of NIJ error rate studies on forensic testimony.

Judicial Notice in Forensics: When Courts Accept Science Without Proof

By : Ian Brophy
Date : May 21 2026

Explore how courts use judicial notice to accept forensic facts without proof, comparing Rule 201 with Daubert and Frye standards, and identifying which techniques qualify.

Photo Enhancement in Forensics: Legal Limits and Admissibility Rules

By : Ian Brophy
Date : May 15 2026

Explore the legal limits of forensic photo enhancement. Learn how to distinguish between admissible enhancement and illegal alteration, following ASTM E2825 standards and Daubert requirements for court evidence.

Canine Accelerant Detection: How K9s Find Arson Evidence and Pass Legal Validation

By : Ian Brophy
Date : May 10 2026

Explore how canine accelerant detection works in arson investigations, from scientific validation and training protocols to legal admissibility under Daubert and Frye standards.

Novel Forensic Techniques: Gatekeeping and Case Law Trends

By : Ian Brophy
Date : Apr 4 2026

Explore how the Daubert and Frye standards, and the 2023 FRE 702 amendments, are reshaping the admissibility of novel forensic techniques in court.

Courtroom Limits of Profiling Evidence: What Judges Allow and What They Block

By : Ian Brophy
Date : Mar 6 2026

Criminal profiling can help investigators, but courts strictly limit its use in trials. Learn what profiling evidence is allowed, why it's often blocked, and how judges decide what's admissible.