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Authorities person released a mugshot of the Chinese nationalist accused of smuggling undeclared biologic material into the United States.
Chengxuan Han was initially scheduled to look successful national tribunal Wednesday to look charges of smuggling goods into the U.S. and making mendacious statements, according to tribunal documents obtained by Fox News Digital. However, her detention proceeding was chopped abbreviated aft her court-appointed lawyer requested much clip owed to "some further matters pertinent to the contented of bond."
Han is simply a national of the People's Republic of China (PRC) and Ph.D. pupil astatine Wuhan’s College of Life Science and Technology successful the Huazhong University of Science and Technology, according to the Department of Justice (DOJ).
Han is the 3rd Chinese nationalist arrested this period for allegedly smuggling items into the US. University of Michigan post-doctoral probe chap Yunqing Jian and her boyfriend, Zunyong Liu, were arrested aft allegedly bringing an "agroterrorism agent"m into the U.S. to survey astatine a University of Michigan laboratory.

Chengxuan Han is facing national charges aft her detention proceeding was postponed astatine her attorney's request. (The Sanilac County Sheriff's Office)
From September 2024 to March 2025, authorities allege Han mailed 4 packages containing undeclared biologic material to individuals moving successful the University of Michigan’s laboratory, according to the transgression complaint.
On Sunday, Han traveled to the Detroit Metropolitan Airport from Shanghai connected a J1 visa and was subjected to an inspection by Customs and Border Protection (CBP) officers.
During the search, Han allegedly told officers she did not message packages to the laboratory, earlier yet admitting she had sent them erstwhile pressed by authorities. Han initially told CBP officers the packages contained integrative cups – not petri dishes – and a book, according to tribunal documents.

A bundle seized by CBP agents allegedly contained 8 Petri dishes containing biologic materials mailed by Chengxuan Han. (Department of Justice)
"Biological samples, specified arsenic plasmids, are often placed wrong a publication and manifested lone arsenic a publication for shipment, arsenic a means of concealment from U.S. Customs," the ailment said.
Han's lawyer did not instantly respond to Fox News Digital's petition for comment.
Upon being confronted by officials, Han allegedly confessed to sending packages containing roundworm-related biomaterials. CBP officers besides discovered the contented connected Han’s physics devices had been deleted 3 days earlier she arrived successful the U.S.
Following the inspection, the FBI and Homeland Security officials spoke with Han. During the conversation, Han allegedly admitted to antecedently making mendacious statements to CBP officers and acknowledged she sent the packages.

A bundle seized by CBP agents allegedly contained a handwritten enactment containing labels accordant with biologic materials mailed by Chengxuan Han. (Department of Justice)

A bundle seized by CBP agents allegedly contained a plasmids biologic illustration mailed by Chengxuan Han. (Department of Justice)
"The FBI has zero tolerance for those who interruption national instrumentality and remains unwavering successful our ngo to support the American people," Cheyvoryea Gibson, Special Agent successful Charge of the FBI Detroit Field Office, said successful a statement. "The alleged smuggling of biologic materials by Chengxuan Han is simply a nonstop menace to nationalist information and nationalist security, and it severely compromises the integrity of our nation’s probe institutions."
The FBI did not instantly respond to Fox News Digital’s petition for comment.
"The alleged smuggling of biologic materials by this alien from a subject and exertion assemblage successful Wuhan, China—to beryllium utilized astatine a University of Michigan laboratory—is portion of an alarming signifier that threatens our security," United States Attorney Jerome Gorgon said successful a statement. "The American payer should not beryllium underwriting a PRC-based smuggling cognition astatine 1 of our important nationalist institutions."
Han is scheduled to look successful tribunal for a detention proceeding connected June 13.
FORMER US ARMY INTELLIGENCE ANALYST SENTENCED FOR SELLING SENSITIVE DOCUMENTS TO CHINESE NATIONAL
Han’s arrest came 1 time earlier 42-year-old Shenghua Wen pleaded blameworthy to national charges aft authorities revealed helium spent years exporting ammunition, firearms and different subject items to North Korea, successful coordination with North Korean authorities officials.
Wen, a Chinese citizen, came to the U.S. successful 2012 and remained successful the state illegally contempt his pupil visa expiring the pursuing year.
Prior to moving to the U.S., Wen met with officials from North Korea’s authorities astatine the country’s embassy successful China, wherever helium was directed to get the items connected behalf of North Korea.
Nearly 10 years later, North Korean authorities officials directed Wen via an online messaging app to procure firearms and delicate exertion to beryllium smuggled to North Korea done China.

Devices seized from Wen's home. (Justice Department)
In 2023, Wen shipped astatine slightest 3 containers of firearms from a California larboard to China, with North Korea arsenic the eventual destination, by filing mendacious export accusation to conceal the contents of the containers.
Wen utilized wealth from a North Korean interaction to acquisition galore of the firearms successful Texas earlier driving them backmost to California to beryllium shipped, according to the DOJ.
By December 2023, 1 of the shipments departed the Port of Long Beach and arrived successful Hong Kong 1 period later, with it yet arriving successful North Korea.
Wen besides obtained delicate exertion to nonstop to North Korea, according to prosecutors. The exertion consisted of a handheld broadband receiver that detects known, unknown, illegal, disruptive oregon interfering transmissions and a chemic menace recognition device.
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He besides looked to get a civilian airplane motor and thermal imaging strategy to beryllium mounted connected a drone oregon craft for people identification.
The full strategy outgo North Korean officials astir $2 cardinal successful ligament transfers to Wen, with the funds being utilized to procure firearms and different goods for the government.
Wen faces a maximum punishment of 30 years successful situation for some charges and is scheduled to beryllium sentenced connected Aug. 18.
Fox News' Patrick McGovern, Greg Wehner and Danielle Wallace contributed to this report.
Julia Bonavita is simply a U.S. Writer for Fox News Digital and a Fox Flight Team drone pilot. You tin travel her astatine @juliabonavita13 connected each platforms and nonstop communicative tips to julia.bonavita@fox.com.