10th Cir.

UNITED STATES OF AMERICA v. FEI XIE

March 31, 2026 ·5:23-CR-00278-HE-7 ·Panel Decision ·Paul J. Kelly, Jr. · By James Taylor

The Tenth Circuit affirmed Fei Xie's conviction and 120-month sentence, ruling that the district court properly admitted witness testimony and an organizational chart under the Federal Rules of Evidence. The court further held that Xie's role in financing and managing the drug trafficking organization justified the application of the organizer/leader sentencing enhancement.

Fei Xie was convicted by a jury of one count of drug conspiracy for his role in the 'Lin DTO,' a group that cultivated and distributed black-market marijuana from 2019 to 2023. Xie served as a business partner to the group's director, Naigang Lin, providing capital for grow operations, maintaining stash houses, and recruiting investors. While other members of the organization pleaded guilty, Xie proceeded to trial. The district court sentenced him to 120 months in prison. On appeal, Xie challenged the admission of a government witness's testimony as improper overview evidence, the admission of an organizational chart as a violation of the Federal Rules of Evidence, and the application of the organizer/leader sentencing enhancement.

The Tenth Circuit reviewed the evidentiary claims for plain error since Xie failed to preserve them with specific objections during trial. Regarding the witness testimony, the court rejected Xie's claim that Special Agent Reinsch offered improper overview testimony. The agent's statements about Xie's involvement were based on personal observations from surveillance, financial records, and the execution of search warrants, not on speculation or previewing other witnesses' testimony. The court noted that overview testimony is improper only when it strays into matters reserved for the jury, such as opinions on guilt, but Reinsch's testimony was grounded in factual evidence he personally gathered. Next, the court addressed the organizational chart. While the chart was created by the agent before other evidence was introduced, potentially raising issues under Rule 611(a), the court found that any error did not affect Xie's substantial rights. The government presented overwhelming evidence of Xie's role, including testimony from co-conspirators and electronic records. The chart was used primarily as a visual aid to identify members, and the government did not emphasize it during closing arguments. Xie's counsel also had the opportunity to cross-examine the agent regarding the chart but did not request limiting instructions. Finally, the court analyzed the organizer/leader enhancement under U.S.S.G. § 3B1.1. The court clarified that while a 'leader' requires control over underlings, an 'organizer' need only devise a criminal scheme and coordinate its implementation without hierarchical control. The record showed Xie provided $320,000 in capital, purchased and sold properties for the operation, proposed strategies to avoid law enforcement scrutiny, and managed finances. These actions satisfied the criteria for the enhancement, which in turn disqualified Xie from the safety valve provision.

The decision affirms the 120-month prison sentence and confirms that defendants who provide substantial financing and coordinate operations in drug trafficking rings can be classified as 'organizers' even if they do not exercise direct command over every participant. It reinforces the Tenth Circuit's standard that evidentiary errors are not reversible unless they affect the defendant's substantial rights, particularly when the remaining evidence of guilt is overwhelming.