Graduate student arrested at LAX on charges of poisoning colleague

<p>Aili Wang, a 32-year-old microbiology graduate student from Wyoming, has been arrested on charges of poisoning a colleague's tea, according to prosecutors. The incident allegedly involved a colleague who had pending patents and with whom Wang had a contentious relationship.</p><p>Wang was apprehended on October 6 at Los Angeles International Airport as she reportedly attempted to leave for China. Authorities state that she was in possession of laptops, electronic storage devices, and documents, which are now being examined by police. Surveillance footage reportedly captured Wang searching through the victim's desk. The victim specializes in technology for disease treatment, an area of research similar to Wang's previous work in China.</p>