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 ...

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

Two Chinese researchers were charged with smuggling a biological pathogen that they planned to study at a University of ...

Two Chinese nationals are accused of smuggling a "potential agroterrorism weapon" via a noxious fungus into the U.S.

U.S. authorities said Monday that they had arrested a Chinese researcher accused of smuggling biological material into the country, the second such case in days.

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

Han is the third Chinese scientist to be charged with smuggling illegal biological materials into Michigan in recent weeks. Yunqing Jian, 33, and her boyfriend Zunyong Liu, 34, were caught last ...

Han is the third Chinese citizen in a week who is accused by the federal government of smuggling in biological materials for work at a University of Michigan lab. Another Chinese citizen is facing ...

Two Chinese researchers were charged with smuggling a biological pathogen that they planned to study at a University of Michigan lab last summer, a complaint filed Tuesday says. Yunqing Jian ...

Another Chinese national is accused of smuggling biological materials related to roundworms into the U.S. for work at a University of Michigan laboratory. This is the third such charge of a ...