Missing college student Kristin Smart's body was once buried in murder suspect's father's backyard, authorities say

A California college student missing for nearly 25 years was once buried in the backyard of the home owned by the murder suspect's father, authorities said in a court document.

The body of Kristin Smart, which has never been found, was recently moved from the home of Ruben Flores, a prosecutor said, according to a document filed Monday and posted on social media by a reporter for The Tribune of San Luis Obispo. Ruben Flores, 80, has pleaded not guilty to a charge of accessory after the murder for hiding Smart's body after his son allegedly killed her. Paul Flores, 44, has pleaded not guilty to a murder charge.