In his jailhouse interview , Garrido told KCRA that he could not go into detail about why he chose to abduct Dugard . ` NEW : Sex offender , who pleaded not guilty at trial . Authorities have search warrant for Garrido home relating to 1990 killings . Victim reportedly kept in isolation in backyard with photographs taken by police . Police : Phillip Garrido admitted abducting victim when she was 11 .
NEW : Sex offender , who pleaded not guilty at trial . Authorities have search warrant for Garrido home relating to 1990 killings . Victim reportedly kept in isolation in backyard with photographs taken by police . Police : Phillip Garrido admitted abducting victim when she was 11 .