NEW : Police imply person or persons involved in Sandra death from area . A search warrant was executed at the Tracy mobile home park where the girl lived , and a related search was to be conducted Tuesday at a nearby church , he said . Police plan to church near mobile park home where Sandra Cantu 's 's family lived . Sandra was found in suitcase in a dairy-farm pond near her California home . Sandra had been missing since yesterday from her home in California , California .
NEW : Police imply person or persons involved in Sandra death from area . Police plan to church near mobile park home where Sandra Cantu 's 's family lived . Sandra was found in suitcase in a dairy-farm pond near her California home . Sandra had been missing since yesterday from her home in California , California .