Mind Over Matter: The Supreme Court's Stance on Expert Testimony in Drug Trafficking Cases

DIAZ v. UNITED STATES

The Supreme Court’s decision in Delilah Guadalupe Diaz v. United States, No. 23-14 presents a significant interpretation of Federal Rule of Evidence 704(b) and its application to expert testimony in criminal cases. This case centers on the conviction of Delilah Diaz for importing methamphetamine into the United States, with the crux of the legal debate …