Federal agents took Wanying “Heather” Zhang into custody at Los Angeles International Airport on Sunday as she prepared to board a flight bound for Shanghai. The 34 year old Irvine real estate agent faces a federal complaint charging her with acting as an unregistered agent of the People’s Republic of China.
Investigators allege she traveled to the Seattle area in September 2025, photographed and recorded a close relative of a senior Taiwanese government official and his family, and sent images, video, and vehicle license plate numbers to contacts she understood to be Chinese government officials. The criminal complaint, supported by an affidavit from FBI Special Agent Kevin Holt and signed October 3, does not name the person under surveillance. It refers only to a close relative of a high ranking Taiwanese government official.
Law enforcement sources cited by multiple news organizations have identified the target as Lai Ting yu, the United States based son of Taiwan President Lai Ching te. Taiwan’s Presidential Office later confirmed that relatives of the president were the subjects of the alleged activity and described the episode as a case of transnational repression. Zhang has not been convicted of any offense. The allegations remain unproven in court, and she is presumed innocent.
According to the affidavit, Zhang and a second person identified only as Individual 1 flew from Las Vegas to Seattle on Alaska Airlines on September 1, 2025. Zhang paid for the tickets with a credit card linked to an Irvine address. They rented a black 2025 Nissan Rogue at the Seattle airport under Individual 1’s name, drove to a suburban residence, and remained in the area for several hours before returning the vehicle the same evening.
A neighbor’s security camera recorded the pair inside the rented vehicle. When the resident, his wife, and their child arrived home, the two occupants raised phones in a manner consistent with recording, the affidavit states. Investigators recovered WeChat messages from Zhang’s iCloud account under a search warrant. While outside the house she allegedly wrote to a contact described in the complaint as a Chinese government official: “Saw him.
Young male. It’s that young one.” She added, “I am videorecording,” and transmitted two license plate numbers that matched vehicles registered to the household, according to the affidavit. She also sent a short video of the residence.
In a later exchange she instructed Individual 1 not to send the Seattle pictures by ordinary WeChat or text message and to transfer them “over the air” instead, language the FBI characterized as an effort to limit detection. The complaint traces Zhang’s alleged contacts to her time at the University of International Relations in Beijing, an institution the affidavit describes as closely affiliated with China’s Ministry of State Security. A former classmate, labeled PRC Official 1, remained in touch with her for years.
In June 2025 that classmate introduced her to a second person, PRC Official 2. Zhang traveled to China that month, met the official in a private room booked for a larger party in Changsha, and discussed a task involving a house in the United States. Messages recovered by investigators include her statement that she could handle the assignment. On August 26 she told the contact she expected to be busy with work in Los Angeles that week and might travel to Seattle the following week.
Days later she sent a photo of her boarding pass and wrote that she was boarding for Seattle. Holt’s affidavit states that the location information, photographs of the home and cars, and records of family movements could be useful to the Chinese government if it sought leverage over the president of Taiwan during a potential conflict.
The complaint asserts that neither Zhang nor Individual 1 had an apparent commercial or personal reason for the surveillance and that Zhang never notified the Attorney General she was acting at the direction of a foreign government, as required by federal law. Zhang, a naturalized United States citizen according to First Assistant United States Attorney Bill Essayli, worked as a licensed real estate salesperson marketing homes in Orange County. She and Individual 1 returned to Southern California on September 2.
FBI agents arrested her at the airport on October 4 while she was attempting to depart for China. Essayli announced the arrest publicly the same day and said she was scheduled for an initial appearance in federal court in Los Angeles on Monday. As of the latest available statements from prosecutors, no defense attorney had been publicly identified and no further court rulings had been reported.
The sole charge in the complaint is a violation of Title 18, United States Code, Section 951, acting as an agent of a foreign government without prior notification to the Attorney General. The offense carries a statutory maximum of 10 years in federal prison and a fine of up to 250,000 dollars. Venue is laid in the Central District of California, where Zhang lived and from which investigators say she coordinated the travel.
The allegations arrive against a backdrop of longstanding friction between Beijing and Taipei. The People’s Republic of China claims Taiwan as its territory and has refused to renounce the use of force to achieve unification. Taiwan’s current leadership maintains that the island’s future must be decided by its own people.
United States officials have previously described efforts to monitor or pressure relatives of Taiwanese political figures living abroad as one element of a broader pattern of activity aimed at individuals Beijing views as opposed to its positions. The affidavit in Zhang’s case explicitly links the collection of home, vehicle, and movement details to the potential value of such information for leverage. Those statements reflect the government’s theory of the investigation; they are not findings of fact. Zhang remains in federal custody pending further proceedings.
Prosecutors have emphasized that the complaint establishes only probable cause and that the government must still prove its allegations beyond a reasonable doubt if the case proceeds to trial.
