Authorities in California have executed a search warrant at the Arroyo Grande home of Susan Flores to find the remains of Kristin Smart.Paul Flores remains imprisoned after his 2022 conviction for the murder of the student who vanished nearly three decades ago.Law enforcement officials are utilizing advanced forensic technology and ground-penetrating radar during this latest property search.The family of Smart has offered to waive significant financial restitution if the final location of the body is disclosed by those involved.