Key facts
- A US judge ordered Wanying "Heather" Zhang held in custody on Wednesday.
- Zhang is accused of acting as an unregistered agent for the Chinese government.
- Prosecutors argued Zhang posed a flight risk due to her family living in China.
- The defense stated the government's case centered on a single day of alleged surveillance.
- Zhang was arrested on Sunday, October 4, 2026, at Los Angeles International Airport.
- She is accused of surveilling the son of Taiwanese President Ching-Te Lai near Seattle in September 2025.
A federal judge on Wednesday ordered Wanying “Heather” Zhang, accused of acting as an unregistered agent for the Chinese government, to be held in custody. Prosecutors argued that Zhang, 34, posed a flight risk because her parents and siblings live in China, and her brother had connections to Chinese officials.
Zhang's defense attorneys had argued that the government's case was based on a single day of alleged surveillance in Seattle and did not present sufficient evidence of her being a flight risk. However, U.S. Magistrate Judge Steve Kim sided with the prosecution.
Zhang was arrested on Sunday, October 4, 2026, by FBI agents at Los Angeles International Airport as she was about to board a flight to Shanghai. She appeared in federal court on Monday, October 5, 2026, where she confirmed her name and understood the charges against her. Her detention hearing was rescheduled to Wednesday, October 7, 2026, to allow her time to hire private counsel.
According to charging documents filed by the Justice Department, Zhang allegedly traveled to Seattle in September 2025 and surveilled Ting-Yu Lai, the son of Taiwanese President Ching-Te Lai. Prosecutors allege she sent photos, videos, and license plate information of Lai to Chinese government officials. Text messages provided in the complaint suggest Zhang communicated with a senior Chinese intelligence official about the surveillance operation.