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

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

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

Two Chinese scientists accused of smuggling or shipping biological material into the United States without permits will ...

Every single member of the Fulbright Foreign Scholarship Board just walked out. And it’s all because of President Donald ...

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

Yunqing Jian and Chengxuan Han said in separate court appearances in Detroit that they would not challenge the government’s request to keep them locked up while their cases move forward.

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