538 F.3d 162 (2d Cir. 2008) Cited 60 times 1 Legal Analyses
Holding that, although a detective's lay witness testimony about narcotics trafficking based on his fourteen years as a narcotics detective may have rested on "specialized knowledge" within the meaning of Rule 702, any error was harmless because "the government firmly established the officer's relevant experience, his qualifications, and the reliability of his evidence," and any nondisclosure under Federal Rule of Criminal Procedure 16(G) warranted reversal only if it resulted in substantial prejudice to the defendant