One of the Chinese scientists accused of trying to smuggle “concealed biological material” to the University of Michigan has ...

Han is one of three Chinese nationals accused of smuggling biological material into Michigan. On June 3, Yunqing Jian, 33, a ...

Chengxuan Han is scheduled to be sentenced Sept. 10 after pleading no contest to charges of smuggling goods and lying to ...

A Chinese national pleaded guilty for smuggling biological material related to her research on ringworms into the United States.

A doctoral student from Wuhan admitted to sending packages containing roundworm material to a University of Michigan ...

Chengxuan Han pleads no contest to smuggling biological materials, including round worms, into the U.S. for research.

DETROIT — A Chinese scientist was arrested while arriving in the U.S. at the Detroit airport, the second case in days involving the alleged smuggling of biological material, authorities said Monday.

(CNN) — Two Chinese researchers were charged with smuggling a biological pathogen that they planned to study at a University of Michigan lab, a complaint filed Tuesday says.

D ETROIT, Mich. (WILX) -Chengxuan Han, a Chinese citizen, pleaded No Contest to multiple charges related to smuggling biological materials into the U.S, the Justice Department announced Wednesday.

A Chinese scientist was arrested in Detroit for allegedly smuggling worm-related biological material to the University of Michigan, amid security concerns.

ANN ARBOR, Mich. — Two Chinese researchers were charged with smuggling a biological pathogen that they planned to study at a University of Michigan lab, a complaint filed Tuesday says.

A Chinese student at the University of Michigan pleaded no contest Tuesday to smuggling charges following her arrest at ...