tonight, live to connecticut and the sudden disappearance of a gorgeous young ivy league doctoral stupt just before she s set down to walk down the aisle. the 24-year-old beauty s last spotted on grainy surveillance video walking into a yale research building. a false fire alarm mysteriously goes off in the building. people rush out. and annie le is never seen again. at nearly the exact hour, le set to walk down the aisle, wedding dress on a hanger in the closet, flowers ordered, the girl s body found stuffed in a two-foot wall space. there at yale s research building. bloody clothes found high over investigators heads behind ceiling tiles. bombshell tonight. in the early morning hours, police storm a super8 motel 30 miles away to arrest 24-year-old yale lab technician raymond clark on murder i. clark, under police surveillance 24/7 for days in the late-night hours. connecticut police opened the crime lab for emergency dna tests and, within hours, the arrest goes down. in th