(NBC) — On Friday’s “Dateline,” Kristin Smart, a freshman at California Polytechnic State University in San Luis Obispo, vanishes during Memorial Day weekend in 1996. Kristin’s parents open up about ...
Kristin Smart was near the end of her first year at California Polytechnic State University when she vanished after attending a party in 1996, but it would take years to bring her killer to justice.