A search of a property in Arroyo Grande, Calif., has failed to turn up the remains of Kristin Smart, a college student slain 30 years ago.

Home reportedly occupied by mother of Paul Flores, who was convicted of killing college student who went missing in 1996

A search of a property in Arroyo Grande, Calif., has failed to turn up the remains of Kristin Smart, a college student slain 30 years ago.