The Busy Lawyer’s Guide to Excluding Prosecution Expert Evidence

Expert evidence is frequently exploited by prosecutors keen on securing a conviction regardless of the reliability of the expert or the expert’s methodology. Nowhere is this more prevalent than in forensic science. To combat this pervasive problem, defense lawyers need to have a thorough understanding of Federal Rule of Evidence 702 and companion rules. Rene L. Valladares and Hannah Nelson discuss the rules, summarize cases favorable to the defense, and provide useful checklists.