2nd Circ. Clarifies When Prior Good Acts May Be Admissible

By Rachel Maimin, Jonathan Algor and Alessandra Moore ( April 13, 2026, 5:57 PM EDT) -- Rule 404(b) of the Federal Rules of Evidence has long served as a gatekeeping mechanism in criminal and civil trials, barring parties from using evidence of prior conduct to argue that a person acted in conformity with a character trait on a particular occasion. Although the rule is most often invoked to exclude evidence of prior bad acts, courts have also applied it to bar evidence of prior good conduct being offered to suggest that a defendant acted lawfully....

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