A Wyoming grad student who allegedly poisoned a colleague has been arrested fleeing to China
Oct 13, 2026, 4:32 PM
FILE - The University of Wyoming campus sign is seen with the Wyoming Union in the background on March 23, 2012 in Laramie, Wyo. (Andy Carpenean/Laramie Boomerang via AP, File)
Credit: Andrew Carpenean/Laramie Boomerang via AP
(Andy Carpenean/Laramie Boomerang via AP, File)
CHEYENNE, Wyo. (AP) — A Wyoming microbiology graduate student from China has been arrested on accusations she poisoned the tea of a fellow student who had pending patents and with whom she didn’t get along, then tried to flee the country after police questioned her.
Aili Wang, 32, was arrested the next day at Los Angeles International Airport, where prosecutors allege she sought to return to China. With her were laptops, electronic storage devices and documents now in the possession of police, who allege Wang was seen on surveillance video rummaging through the desk of the victim who specialized in research similar to what she once did in China.
Wang remained jailed without bail Tuesday in Los Angeles. She allegedly bought a chemical, acrylamide, over eBay, and it was first detected when the alleged victim’s wife and others tested water from the coffee maker he used to brew tea.
U.S. officials for years have accused China of stealing intellectual property from American universities.
