Hernandez was arrested last month . The search began Wednesday Thursday morning and lasted into afternoon . Police say Robert Gottlieb has confessed to killing Etan Patz in Wednesday . Attorney : His wife says her husband is mentally ill and his confession is unreliable .
The search began Wednesday Thursday morning and lasted into afternoon . Police say Robert Gottlieb has confessed to killing Etan Patz in Wednesday . Attorney : His wife says her husband is mentally ill and his confession is unreliable .