NEW : Parole officer may have seen `` false backyard , '' suspected nothing , official says . By Michael Weissenstein and John Newsome, CNN Updated 10:37 AM ET Spokesman : Deputy did n't call parole officer after 911 calls about Garrido . Garrido was released from prison early after saying he had drug use under control . Garrido likely became lower priority as time since his crimes passed , expert says .
NEW : Parole officer may have seen `` false backyard , '' suspected nothing , official says . NEW : Spokesman : Deputy did n't call parole officer after 911 calls about Garrido . Garrido was released from prison early after saying he had drug use under control . Garrido likely became lower priority as time since his crimes passed , expert says .