'' `` Investigators are looking at additional information they received since yesterday -LRB- Monday -RRB- and , hopefully , that will lead us to Sandra 's killers , '' Sheneman said . Asked if his use of the plural meant police were looking for more than one person , Sheneman responded , `` We have no specific suspects . '' Watch Sheneman say there has not been an arrest in the case '' Sheneman also implied the killer likely was familiar with the location where the body was found . He said he himself was unfamiliar with the location where the girl 's body was found , despite having lived in the community for nearly 12 years . `` Someone would have to be familiar with that area to know to go there , '' he said . Watch how the suitcase was found '' Sheneman said police had no one in custody , despite having interviewed hundreds of people regarding the case . `` Everyone that we speak to right now is being considered a person of interest , '' he said . `` We 're not eliminating anyone . '' The autopsy was being conducted Tuesday , but
-LRB- CNN -RRB- -- Authorities searched a church near where an 8-year-old California girl was found dead Monday in the hopes of finding clues that would lead to her killer . Mourners leave condolences for Sandra Cantu , who was found dead on April 6 in Tracy , California . The body of Sandra Cantu of Tracy , California , was found stuffed into a suitcase in a dairy-farm pond . Cantu had been missing since March 27 . Tracy police Sgt. Tony Sheneman told CNN 's Nancy Grace he would not elaborate on what evidence led them to Clover Road Baptist Church . He would say only that detectives developed probable cause that persuaded a judge to sign a search warrant . Lane Lawless , the church 's pastor , told CNN affiliate KCRA he was questioned for about three hours by police , adding that he had nothing to do with Cantu 's disappearance or death . `` We have fully cooperated with the police , '' Lawless told KCRA . `` We have answered all their questions . '' Authorities also searched the mobile home park Tuesday where the girl lived . Watch report on murder investigation