Federal authorities arrest Chinese nationals for allegedly smuggling dangerous biological materials, including a crop-killing ...

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

Chengxuan Han is accused of bringing in biological materials related to roundworms in a case in federal court in Detroit.

Several cases have raised fears that Chinese nationals are part of a campaign to terrorize the U.S. agricultural industry & ...

There was concern that Han Chengxuan and Jian Yunqing would flee the US if released on bond, like a Chinese national in an ...

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

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

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

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

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 ...