U.S. v. Gan
In prosecution on money laundering charges, Dist. Ct. did not abuse its discretion in allowing government expert to interpret uncoded communications involving money transactions at issue in charged offenses, where witness also interpreted coded communications in said testimony. While defendant argued that jury should have been allowed to interpret uncoded communications without aid of expert’s testimony, defendant failed to object to said testimony at trial. Moreover, while defendant argued that said testimony was prejudicial because it improperly suggested that he was predisposed to committing charges offenses, defendant, under plain error analysis, failed to establish prejudice, where defendant failed to show how challenged expert testimony, as opposed to other unchallenged testimony, suggested that he was predisposed to committing charged offenses. Prosecutor did not commit plain error by stating during closing arguments defendant’s theory of case was “ridiculous,” “trip to fantasy,” and “garbage,” where said comments merely focused on weakness of defense theory. Fact that prosecutor also stated that key government witness gave authentic testimony and told truth as part of cooperation agreement did not improperly vouch for said witness.