How did the FBI identify the Chinese intelligence officer Xu Yanjun?

The FBI identified Xu Yanjun by tracking his digital footprints and obtaining his "spy CV," an MSS cadre form, through warrants on U.S. tech companies.

What role did the GE engineer David Zheng play in the investigation?

David Zheng was recruited by Xu Yanjun and subsequently became a crucial double agent for the FBI, providing intelligence and facilitating Xu's apprehension.

Where did the final meeting between David Zheng and Xu Yanjun take place?

Xu Yanjun agreed to meet David Zheng in Europe, a compromise arranged by the FBI to ensure Xu's capture outside of China.

Home / Crime and Justice / FBI Snares China Spy Using Tech

FBI Snares China Spy Using Tech

28 Feb

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Summary

An FBI agent hunted a Chinese spy using digital footprints.
A GE engineer became a crucial double agent for the FBI.
Advanced tech and a spy's resume led to the capture.

The FBI launched an investigation into Chinese intelligence officer Xu Yanjun, who was targeting GE's advanced jet engine technology. Special Agent Bradley Hull led the effort, utilizing digital footprints and developing a strategy to identify and apprehend Xu. A GE engineer, David Zheng, found himself at the center of the investigation after a trip to China led to his recruitment by Xu.

Hull recruited Zheng as a double agent, a risky but ultimately successful maneuver. Zheng provided critical information and assisted the FBI in building a psychological profile of Xu. This intelligence enabled the FBI to manipulate circumstances, leading Xu to agree to a meeting in Europe rather than China.