n leader's family on U.S. soil for the PRC - and try to catch a flight back to Shanghai? Not happening. This FBI is hunting threats to our national security wherever they hide - and bringing them to justice, he added. The alleged target was Ting-Yu Lai, the U.S.-based son of Taiwanese President Lai Ching-te, CBS News reported , citing law enforcement sources. The complaint does not name him. Saw him. Young male. It's that young one, Zhang allegedly messaged a Chinese government contact while outside the home. I am videorecording, she allegedly added before sending two license plate numbers. CHINESE NATIONAL ARRESTED AT JFK AFTER ALLEGEDLY PHOTOGRAPHING US MILITARY AIRCRAFT AT NEBRASKA BASE Zhang and her associate allegedly flew from Las Vegas to Seattle on Sept. 1, 2025, rented a black Nissan Rogue and waited near the family's home. When the target returned, a neighbor's security camera captured the pair quickly sitting up and holding out what appeared to be phones to photograph or record the family, according to the affidavit. Family members, including children, arrived shortly afterward. While individual 1 took pictures, Zhang reclined her seat as if to avoid being seen, FBI Special Agent Kevin Holt wrote. Days later, Zhang allegedly told her associate to transfer the surveillance photos through AirDrop. BRONX MAN CONVICTED OF RUNNING SECRET CHINESE POLICE STATION IN MANHATTAN USED TO MONITOR DISSIDENTS Wanying Zhang, right, appears beside a man whose face is redacted in a photo included in the federal complaint against her. (United States Attorney's Office - Central District of California) Seattle pictures, don't send via WeChat or text. Must be sent over the air. I have to send it back. He wants me to send it back today, she said in an audio message described in the affidavit. Holt said he believed the instruction was intended to help avoid detection. The associate later told Zhang he had deleted the photos and cleared them from his deleted folder, which Holt described as an apparent attempt to destroy evidence. CHINA'S INFLUENCE MACHINE: FEDERAL RECORDS EXPOSE BEIJING'S PUSH TO SWAY AMERICA Investigators believe Zhang received the surveillance assignment during a June 2025 meeting with a Chinese government contact in Changsha, China. I can take care of this thing, she allegedly told the contact. DEMS UNDER FIRE FOR MALIGN CHINESE INFLUENCE' AS SHOCKING SPY MAYOR DONATIONS UNCOVERED: HOW MANY MORE?' Holt warned that information about a senior Taiwanese official's relatives, including their homes and cars, could give Beijing leverage over Taiwan's president during a potential conflict. Engaging in surveillance of a close relative of a high-ranking member of Taiwan's government is not normal diplomatic behavior, especially inside of the United States, he wrote. Essayli warned on The Big Weekend Show that the threat extends beyond California. China's very good at using people who are already here, he said. I don't think it's unique to California. It is happening nationwide. Essayli said Zhang is scheduled to appear Monday in federal court in Los Angeles and noted that defendants are presumed innocent until proven guilty. The arrest comes months after former Arcadia Mayor Eileen Wang was charged in a separate case with acting as an agent of China involving paid efforts to spread pro-Beijing propaganda in the United States. Fox News Digital reached out to the FBI and the Justice Department for comment and additional information. Find the latest on this story on FoxNews.com.