Transnational Repression and the Surveillance of an Olympic Star: The Chinese Government Campaign Against Alysa and Arthur Liu

In the autumn of 2021, as the world prepared for the Beijing Winter Olympics, a clandestine operation was unfolding on American soil that targeted one of the United States’ most promising young athletes and her father. Matthew Ziburis, a veteran of the U.S. Army and Marine Corps, sat in a vehicle in a quiet Northern California residential neighborhood, performing what he termed a mission against an "enemy." His targets were Arthur Liu, a naturalized U.S. citizen and former Chinese pro-democracy activist, and his daughter, Alysa Liu, a two-time U.S. national figure skating champion.

This surveillance was not an isolated incident of domestic stalking but rather a sophisticated effort directed by the government of the People’s Republic of China (PRC). It represents a chilling case study in "transnational repression"—a practice where authoritarian regimes reach across international borders to silence, harass, or intimidate dissidents and their families. The operation involving the Lius would eventually expose a network of operatives, including a self-styled community "fixer" in New York and a corrupt Department of Homeland Security (DHS) official, all working to further the interests of the Chinese Communist Party (CCP).

The Targets: A Legacy of Activism and Athletic Excellence

To understand why the Chinese government would expend significant resources to monitor a figure skater and her father, one must look back to 1989. Arthur Liu was a university student in China during the pro-democracy protests in Tiananmen Square. Following the violent military crackdown by the People’s Liberation Army, Arthur fled to the United States, eventually settling in California and building a successful career as an attorney.

His daughter, Alysa, became the personification of the American Dream. At just 13 years old, she became the youngest skater ever to win the U.S. women’s national title. By 2021, she was a global sensation, poised to represent Team USA at the 2022 Beijing Olympics. However, for the CCP, the Lius represented a dual threat: Arthur remained a vocal critic of the regime’s human rights record, and Alysa’s high profile provided her with a platform that the Chinese government viewed with extreme suspicion.

A Chronology of Harassment and Sabotage

The campaign against the Liu family was part of a broader mandate issued by handlers in China. The timeline of these operations reveals a calculated progression of intimidation.

March 2021: The Liberty Sculpture Park Incident
Before focusing on the Lius, Matthew Ziburis was dispatched to Southern California to target Chen Weiming, a dissident artist. Chen had created the "CCP Virus" sculpture—a massive artwork depicting Chinese President Xi Jinping’s face merged with a skull and coronavirus spikes. Posing as a wealthy buyer, Ziburis visited Chen’s studio to gain intelligence. Court records indicate that Ziburis surreptitiously installed a GPS tracker on Chen’s vehicle and sent the data to his handler, Qiang Sun, in Hong Kong.

July 2021: Destruction of the Artwork
In July, the "CCP Virus" sculpture was destroyed in an arson attack at the Liberty Sculpture Park in Yermo, California. While Ziburis and his associate Frank Liu were in New York at the time of the fire and were not charged with the arson, communications intercepted by federal investigators showed the group discussing the destruction of the statue.

November 2021: The Stalking of the Lius
By November, the focus shifted to Northern California. Ziburis called Arthur Liu, falsely identifying himself as a representative of the U.S. Olympic Committee. He demanded copies of Arthur’s and Alysa’s passports under the guise of a "travel preparedness check" for the upcoming Beijing Games. Suspicious of the request, Arthur refused.

Unbeknownst to Ziburis, the FBI was already monitoring his movements. A private investigator who had previously worked for Frank Liu had alerted authorities to the group’s suspicious activities. When Ziburis arrived at Arthur’s law office and home, federal agents were watching. The FBI eventually contacted Arthur to warn him that his family was under active surveillance, prompting the Lius to flee their home and board a flight out of the state for their own safety.

The Network: Fixers, Veterans, and Handlers

The operation was orchestrated by a trio with vastly different backgrounds, illustrating how foreign intelligence services recruit diverse assets to conduct domestic operations.

1. Frank Liu (Liu Fan): A resident of Long Island, New York, who arrived in the U.S. in 1986. Frank established the "World Harmony Foundation," an NGO that served as a front for his influence operations. He spent years cultivating ties with U.S. politicians and United Nations officials, often using his "Harmony Bell" as a prop to secure photo opportunities with high-ranking dignitaries.
2. Matthew Ziburis: A former U.S. military member with a troubled post-service history. Before being recruited by Frank Liu, Ziburis had been terminated from his job as a Florida correctional officer following incidents involving the threatening of inmates and sleeping on the job. His military background and willingness to conduct field surveillance made him a valuable, if volatile, asset for the operation.
3. Qiang Sun: The alleged handler based in China. Sun provided the funding—estimated at over $3 million—and the specific directives for the stalking and harassment of dissidents. Sun remains at large and is believed to be in China.

The Infiltration of U.S. Government Agencies

Perhaps the most alarming aspect of the case was the recruitment of U.S. law enforcement personnel. In 2022, federal authorities charged Craig Miller, a long-time deportation officer with the Department of Homeland Security in Minneapolis, with obstruction of justice.

The government alleged that Miller accessed restricted federal databases to provide Ziburis and Frank Liu with sensitive information about Chinese dissidents, including the Lius. This breach allowed the operatives to obtain home addresses, travel records, and social security numbers. Miller pleaded guilty in late 2022, highlighting a critical vulnerability in U.S. national security: the targeting of federal employees by foreign intelligence services to facilitate domestic repression.

Official Responses and Legal Proceedings

The U.S. Department of Justice (DOJ) has characterized these activities as a direct assault on American sovereignty. Following the arrests of Frank Liu and Matthew Ziburis in March 2022, Assistant Attorney General Matthew G. Olsen stated, "The Department of Justice will not tolerate attempts by any foreign government to intimidate, silence, or harm people in the United States."

In December 2022, Matthew Ziburis pleaded guilty to conspiracy to act as an illegal agent of the Chinese government and conspiracy to engage in interstate stalking. He admitted to receiving more than $100,000 for his role in the operations. Frank Liu has maintained his innocence, claiming his actions were misunderstood efforts to promote "world harmony." His trial is expected to involve complex discussions regarding the use of classified materials.

Supporting Data: The Rise of Transnational Repression

The case of the Liu family is part of a documented surge in PRC-led transnational repression. According to data from Freedom House, China conducts the most sophisticated, global, and comprehensive campaign of transnational repression in the world.

• Global Reach: Since 2014, the PRC has targeted individuals in over 36 countries.
• Operation Fox Hunt: The Chinese government’s "Operation Fox Hunt" and "Operation Sky Net" claim to target corrupt officials fleeing justice, but U.S. authorities argue these programs are frequently used to target political rivals and dissidents.
• FBI Workload: FBI Director Christopher Wray has noted that the bureau opens a new China-related counterintelligence case approximately every 12 hours, with a significant portion of these involving threats to individuals residing in the U.S.

Fact-Based Analysis of Implications

The stalking of Alysa Liu during her Olympic run underscores several critical implications for international relations and domestic security.

The Weaponization of Family Ties
The CCP’s strategy often involves "coercion by proxy," where the family members of dissidents are targeted to force compliance. By stalking Alysa, the operatives were not only gathering intelligence but also sending a message to Arthur: no matter how successful or famous your children become, they are not beyond our reach.

Erosion of Trust in Public Institutions
The involvement of a DHS officer demonstrates that foreign interference is not limited to cyberattacks or high-level espionage. By corrupting low-level officials with access to sensitive data, foreign regimes can bypass traditional security perimeters, creating an environment of fear for naturalized citizens who may no longer trust that their government information is secure.

Impact on International Sporting Events
The 2022 Beijing Olympics were already fraught with political tension due to boycotts over the treatment of Uyghurs in Xinjiang. The revelation that the host nation was actively stalking a competing athlete from another nation adds a dark layer to the history of the Games. It raises questions about the safety of athletes with dissident backgrounds when competing in or traveling to countries with poor human rights records.

Conclusion

The saga of the Liu family serves as a stark reminder that the geopolitical tensions between Washington and Beijing have a very human cost. While Alysa Liu eventually returned to the ice and achieved historic success, the shadow of the 2021 surveillance operation remains.

As the U.S. government continues to prosecute those involved in this network, the case has catalyzed a broader effort to define and combat transnational repression. For Arthur Liu, the ordeal confirmed his long-held views on the nature of the regime he once fled. For the American public, it serves as a cautionary tale of how the tools of authoritarianism are being adapted to function within the borders of a free society. The struggle for "harmony," as marketed by Frank Liu, was revealed to be a campaign of discord and intimidation, proving that the distance between a park in California and the halls of power in Beijing is much shorter than it appears.