Chengxuan Han, of the People's Republic of China, is charged with smuggling goods into the U.S. and making false statements.

Federal authorities charged Chengxuan Han with allegedly smuggling biological samples from China to the University of ...

Chengxuan Han is accused by federal government of sending four packages to the U.S. from China containing concealed material ...

U.S. authorities said Monday that they had arrested a Chinese researcher accused of smuggling biological material into the ...

The Trump administration and Congress are heightening their scrutiny of the higher education industry’s ties to China and ...

Two Chinese scientists accused of smuggling or shipping biological material into the United States for use at the University ...

Han is the third Chinese scientist to be accused of smuggling biological materials into Michigan in recent weeks.

Two Chinese scientists, Yunqing Jian and Chengxuan Han, remain in custody for allegedly smuggling biological materials into ...

A Chinese national has been accused of attempting to smuggle biological materials into the U.S. Investigators say the ...

Federal authorities arrested a Chinese researcher connected to the University of Michigan, marking the third such case in two ...

Two Chinese researchers charged in separate biological smuggling investigations consented to federal detention during ...

A Chinese citizen has been arrested and charged after federal investigators say she smuggled biological materials into the ...