Two Chinese scientists accused of smuggling or shipping biological material for use at the University of Michigan in the United States will remain in custody.

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

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.

A Chinese citizen has been arrested and charged after federal investigators say she smuggled biological materials into the U.S. for her work at a University of Michigan laboratory.

US Reports the Arrest of Another Chinese Scientist With No Permit to Send Biological Material DETROIT (AP) — A Chinese scientist was arrested while arriving in the U.S. at the Detroit airport ...