The murder of Annie Le occurred on September 8, 2009, while she was working in the New Haven, Connecticut campus of Yale University. Annie Marie Thu Le (July 3, 1985 – September 8, 2009) was a 24-year-old doctoral student at the Yale School of Medicine's Department of Pharmacology. She was last seen in a research building on the New Haven campus on September 8. On September 13, the day she was to be married, she was found dead inside the building.