Charges Filed Against Couple for Smuggling Dangerous Fungi
A Chinese couple is facing criminal charges after allegedly attempting to smuggle harmful fungi into the United States, which could potentially harm crops and endanger human and animal health.
Zunyong Liu, 34, was apprehended last July by U.S. customs while trying to bring in Fusarium Graminearum, identified as a “potential agroterrorism weapon,” at Detroit Metropolitan Airport. Initially, Liu made false claims regarding his travels and familiarity with biological pathogens.
Additionally, the complaint indicates that Jian, Liu’s partner, had received funding from the Chinese government for work related to the same fungus and is reported to be a loyal member of the Chinese Communist Party.
Liu stated, “I work at a university in China that researches this pathogen,” which, I suppose, raises questions about their intentions.
In a discussion with the FBI, Jian denied knowing that Liu planned to smuggle the pathogen. Yet, before arriving in Detroit, the couple had explored shipping biological materials and had discussed laboratory research.
There’s also evidence pointing to Jian’s prior involvement in smuggling biological materials into the U.S.
The couple is facing charges of conspiracy, smuggling, making false statements, and visa fraud, as outlined by U.S. attorney Jerome Gorgon Jr.
Gorgon described these suspects as serious national security risks, stating, “The smuggling of fungi, labeled as potential agroterrorism weapons, raises significant concerns.”
Fusarium graminearum is notorious for causing “head blight,” a disease capable of contaminating crops like wheat, barley, corn, and rice, according to the Department of Justice. The toxins produced by this fungus can result in severe health issues, such as vomiting and liver damage.
The complaint highlights that both individuals used access to university lab facilities to smuggle these pathogens, posing a real threat to public safety.
Jian is slated to appear in federal court in Detroit later today.
The University of Michigan, where the individuals were reportedly conducting research, clarified that they do not receive any funds from the Chinese government related to this work and will continue cooperating with federal law enforcement on this matter.
The university condemned any actions that might cause harm, threatening national security, and underscored their commitment to their mission.





