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Chinese student arrested at LAX over alleged neurotoxin poisoning of Vietnamese peer

A Chinese graduate student has been apprehended at Los Angeles International Airport following accusations that she poisoned a Vietnamese colleague's beverage with a neurotoxin. The suspect was attempting to board a flight to China when detained by authorities.

LSN Vietnam · 16 October 2026

Chinese student arrested at LAX over alleged neurotoxin poisoning of Vietnamese peer

The University of Wyoming graduate student was taken into custody at LAX after investigators linked her to an incident involving the contamination of her Vietnamese colleague's tea with a toxic substance. Law enforcement officials said the suspect allegedly carried out the poisoning before attempting to depart the United States.

Authorities began their investigation after the Vietnamese victim reported suspicious circumstances surrounding the beverage incident. The case prompted an immediate response from airport security and federal agents, who intercepted the suspect before her scheduled departure.

The arrest marks a significant development in what investigators are treating as a serious criminal matter. The specific motivations behind the alleged attack remain under investigation, and further details regarding the victim's condition have not been publicly disclosed.

The incident has raised concerns about safety on university campuses and highlights the potential risks posed by chemical agents in enclosed academic environments. The case is expected to proceed through the U.S. legal system, with federal prosecutors reviewing the evidence gathered by investigators.