Man sentenced to life for killing Kristin Smart

The man convicted of killing Kristin Smart, a woman who vanished in 1996, has been sentenced to life in prison. Smart was 19 when she disappeared from Cal Poly in San Luis Obispo, California. Her remains were never found, but prosecutors say Paul Flores, a fellow student, killed her while trying to sexually assault her in a dorm room. Flores, now 45, was convicted in October.