Ontario student accused in U.S. of taking airport photos for Chinese official

A Chinese national studying at the University of Waterloo has been arrested in the United States on suspicion of espionage, authorities said. Weiheng Zeng, who was born in 2004, was detained by U.S. Customs and Border Patrol officers on August 23 while attempting to cross the Ambassador Bridge into Detroit. The arrest followed a criminal complaint filed by the FBI, which accuses him of taking photographs of aircraft and airport facilities in both Toronto and Chicago for an unknown contact in China. According to the FBI's criminal complaint, surveillance footage from April 21 shows Zeng operating a forklift at Chicago’s O’Hare International Airport, capturing images of aircraft and other facilities. These photographs were intended to be sent to a Chinese contact, the document states. In October 2025, the same contact allegedly instructed Zeng to photograph the interior of a FedEx facility at Toronto Pearson International Airport. However, Zeng reportedly informed the FBI that he could only capture images of the building’s exterior, according to the complaint. Zeng, an undergraduate student at the University of Waterloo, was charged with one count of making false statements. He made his initial appearance in court on Tuesday in Detroit, where he remains in custody. The charges stem from the alleged actions described in the FBI’s complaint, though none of the accusations have been proven in court. The FBI’s criminal complaint outlines a pattern of behavior suggesting Zeng engaged in activities that could compromise national security. The agency claims that Zeng’s actions were part of a broader effort to gather information for an entity based in China. While the exact nature of the contact and the extent of the alleged collaboration remain unclear, the evidence presented includes surveillance footage and statements from Zeng himself. Zeng is a Canadian citizen who resides in Ontario. His arrest highlights the ongoing concerns surrounding foreign interference and the potential risks posed by individuals with access to sensitive infrastructure. The case underscores the importance of vigilance in monitoring activities that could threaten national interests, particularly in sectors such as aviation and logistics. Authorities have not disclosed further details about the identity of Zeng’s alleged contact or the specific intent behind the photographic activity. The FBI’s complaint does not specify whether Zeng had prior knowledge of the contact or how long the relationship lasted. Additionally, there is no indication of any formal investigation into Zeng’s academic or professional affiliations at the University of Waterloo. As the legal proceedings continue, the focus will likely shift toward determining the validity of the FBI’s allegations and assessing the potential implications of Zeng’s actions. The case serves as a reminder of the complexities involved in identifying and addressing threats to national security, especially when they involve individuals with dual allegiances or international connections.