IT sounds like the stuff of a CSI episode: on September 8, Yale University grad student Annie Le, 24, walked into her lab a little after 10 in the morning – and never left. To the horror of the campus community, and in a cruel twist of fate, her body was found on the day she was supposed to marry a Columbia University grad student. The FBI found her after days of searching. She'd been killed and stuffed into a basement wall.